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c4c3fecf17
-New OTB descriptions an help -Update OTB descriptions -More responsive MultipleInputPanel.py -Minor bug fixes
902 lines
55 KiB
HTML
902 lines
55 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
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"http://www.w3.org/TR/html4/loose.dtd">
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<html >
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<head><title> Pixel-wise Block-Matching</title>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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<meta name="generator" content="TeX4ht (http://www.cse.ohio-state.edu/~gurari/TeX4ht/)">
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<meta name="originator" content="TeX4ht (http://www.cse.ohio-state.edu/~gurari/TeX4ht/)">
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<!-- html,4,subsubsections+ -->
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<meta name="src" content="CookBook.tex">
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<meta name="date" content="2012-10-02 23:16:00">
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<link rel="stylesheet" type="text/css" href="CookBook.css">
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</head><body
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>
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<!--l. 3333--><div class="crosslinks"><p class="noindent">[<a
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href="CookBooksu73.html" >next</a>] [<a
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href="#tailCookBooksu72.html">tail</a>] [<a
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href="CookBookse17.html#CookBooksu72.html" >up</a>] </p></div>
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<h4 class="subsectionHead"><span class="titlemark">4.7.1 </span> <a
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id="x98-4760004.7.1"></a> Pixel-wise Block-Matching</h4>
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<!--l. 3334--><p class="noindent" >Performs block-matching to estimate pixel-wise disparities between two images
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<h5 class="subsubsectionHead"><a
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id="x98-4770004.7.1"></a>Detailed description</h5>
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<!--l. 3336--><p class="noindent" >This application allows to performs block-matching to estimate pixel-wise disparities between two images.
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The application allows to choose the block-matching method to use. It also allows to input masks (related to
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the left and right input image) of pixels for which the disparity should be investigated. Additionally,
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two criteria can be optionally used to disable disparity investigation for some pixel: a no-data
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value, and a threshold on the local variance. This allows to speed-up computation by avoiding to
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investigate disparities that will not be reliable anyway. For efficiency reasons, if the optimal metric
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values image is desired, it will be concatenated to the output image (which will then have three
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bands : horizontal disparity, vertical disparity and metric value). One can split these images
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afterward.
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<h5 class="subsubsectionHead"><a
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id="x98-4780004.7.1"></a>Parameters</h5>
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<!--l. 3338--><p class="noindent" >This section describes in details the parameters available for this application. Table <a
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href="#x98-47800138">4.38<!--tex4ht:ref: BlockMatching_param_table --></a>, page <a
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href="#x98-47800138">447<!--tex4ht:ref: BlockMatching_param_table --></a>
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presents a summary of these parameters and the parameters keys to be used in command-line and
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programming languages. Application key is <span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-">BlockMatching</span></span></span>. <div class="table">
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<!--l. 3339--><p class="noindent" ><a
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id="x98-47800138"></a><hr class="float"><div class="float"
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>
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<div class="center"
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>
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<!--l. 3340--><p class="noindent" >
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<div class="tabular"> <table id="TBL-38" class="tabular"
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cellspacing="0" cellpadding="0" rules="groups"
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><colgroup id="TBL-38-1g"><col
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id="TBL-38-1"></colgroup><colgroup id="TBL-38-2g"><col
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id="TBL-38-2"></colgroup><colgroup id="TBL-38-3g"><col
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id="TBL-38-3"></colgroup><tr
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class="hline"><td><hr></td><td><hr></td><td><hr></td></tr><tr
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style="vertical-align:baseline;" id="TBL-38-1-"><td style="white-space:wrap; text-align:left;" id="TBL-38-1-1"
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class="td11"><!--l. 3344--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Parameter key</span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-1-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Parameter type</span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-1-3"
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class="td11"><!--l. 3344--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Parameter description</span> </td>
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</tr><tr
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class="hline"><td><hr></td><td><hr></td><td><hr></td></tr><tr
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style="vertical-align:baseline;" id="TBL-38-2-"><td style="white-space:wrap; text-align:left;" id="TBL-38-2-1"
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class="td11"><!--l. 3346--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">io</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-2-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Group </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-2-3"
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class="td11"><!--l. 3346--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Input and output data</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-3-"><td style="white-space:wrap; text-align:left;" id="TBL-38-3-1"
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class="td11"><!--l. 3347--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">io.inleft</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-3-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Input image </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-3-3"
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class="td11"><!--l. 3347--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Left input image</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-4-"><td style="white-space:wrap; text-align:left;" id="TBL-38-4-1"
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class="td11"><!--l. 3348--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">io.inright</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-4-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Input image </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-4-3"
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class="td11"><!--l. 3348--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Right input image</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-5-"><td style="white-space:wrap; text-align:left;" id="TBL-38-5-1"
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class="td11"><!--l. 3349--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">io.out</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-5-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Output image </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-5-3"
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class="td11"><!--l. 3349--><p class="noindent" ><span
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class="ptmr7t-x-x-90">The output disparity map</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-6-"><td style="white-space:wrap; text-align:left;" id="TBL-38-6-1"
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class="td11"><!--l. 3350--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">io.outmask</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-6-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Output image </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-6-3"
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class="td11"><!--l. 3350--><p class="noindent" ><span
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class="ptmr7t-x-x-90">The output mask corresponding to all</span>
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<span
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class="ptmr7t-x-x-90">criterions</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-7-"><td style="white-space:wrap; text-align:left;" id="TBL-38-7-1"
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class="td11"><!--l. 3351--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">io.outmetric</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-7-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Boolean </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-7-3"
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class="td11"><!--l. 3351--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Output optimal metric values as well</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-8-"><td style="white-space:wrap; text-align:left;" id="TBL-38-8-1"
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class="td11"><!--l. 3352--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">mask</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-8-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Group </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-8-3"
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class="td11"><!--l. 3352--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Image masking parameters</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-9-"><td style="white-space:wrap; text-align:left;" id="TBL-38-9-1"
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class="td11"><!--l. 3353--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">mask.inleft</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-9-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Input image </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-9-3"
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class="td11"><!--l. 3353--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Discard left pixels from mask image</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-10-"><td style="white-space:wrap; text-align:left;" id="TBL-38-10-1"
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class="td11"><!--l. 3354--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">mask.inright</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-10-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Input image </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-10-3"
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class="td11"><!--l. 3354--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Discard right pixels from mask image</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-11-"><td style="white-space:wrap; text-align:left;" id="TBL-38-11-1"
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class="td11"><!--l. 3355--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">mask.nodata</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-11-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Float </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-11-3"
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class="td11"><!--l. 3355--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Discard pixels with no-data value</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-12-"><td style="white-space:wrap; text-align:left;" id="TBL-38-12-1"
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class="td11"><!--l. 3356--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">mask.variancet</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-12-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Float </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-12-3"
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class="td11"><!--l. 3356--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Discard pixels with low local variance</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-13-"><td style="white-space:wrap; text-align:left;" id="TBL-38-13-1"
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class="td11"><!--l. 3357--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">bm</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-13-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Group </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-13-3"
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class="td11"><!--l. 3357--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Block matching parameters</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-14-"><td style="white-space:wrap; text-align:left;" id="TBL-38-14-1"
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class="td11"><!--l. 3358--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">bm.metric</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-14-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Choices </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-14-3"
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class="td11"><!--l. 3358--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Block-matching metric</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-15-"><td style="white-space:wrap; text-align:left;" id="TBL-38-15-1"
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class="td11"><!--l. 3359--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">bm.metric</span><span
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class="pcrr7tn-x-x-90"> ssd</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-15-2"
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class="td11"><span
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class="ptmri7t-x-x-90">Choice </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-15-3"
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class="td11"><!--l. 3359--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Sum of Squared Distances</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-16-"><td style="white-space:wrap; text-align:left;" id="TBL-38-16-1"
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class="td11"><!--l. 3360--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">bm.metric</span><span
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class="pcrr7tn-x-x-90"> ncc</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-16-2"
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class="td11"><span
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class="ptmri7t-x-x-90">Choice </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-16-3"
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class="td11"><!--l. 3360--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Normalized Cross-Correlation</span> </td></tr><tr
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style="vertical-align:baseline;" id="TBL-38-17-"><td style="white-space:wrap; text-align:left;" id="TBL-38-17-1"
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class="td11"><!--l. 3361--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">bm.metric</span><span
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class="pcrr7tn-x-x-90"> lp</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-17-2"
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class="td11"><span
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class="ptmri7t-x-x-90">Choice </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-17-3"
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class="td11"><!--l. 3361--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Lp pseudo-norm</span></td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-18-"><td style="white-space:wrap; text-align:left;" id="TBL-38-18-1"
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class="td11"><!--l. 3362--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">bm.metric.lp.p</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-18-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Float </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-18-3"
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class="td11"><!--l. 3362--><p class="noindent" ><span
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class="ptmr7t-x-x-90">p value</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-19-"><td style="white-space:wrap; text-align:left;" id="TBL-38-19-1"
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class="td11"><!--l. 3363--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">bm.radius</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-19-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Int </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-19-3"
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class="td11"><!--l. 3363--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Radius of blocks</span> </td></tr><tr
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style="vertical-align:baseline;" id="TBL-38-20-"><td style="white-space:wrap; text-align:left;" id="TBL-38-20-1"
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class="td11"><!--l. 3364--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">bm.minhd</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-20-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Int </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-20-3"
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class="td11"><!--l. 3364--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Minimum horizontal disparity</span></td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-21-"><td style="white-space:wrap; text-align:left;" id="TBL-38-21-1"
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class="td11"><!--l. 3365--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">bm.maxhd</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-21-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Int </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-21-3"
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class="td11"><!--l. 3365--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Maximum horizontal disparity</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-38-22-"><td style="white-space:wrap; text-align:left;" id="TBL-38-22-1"
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class="td11"><!--l. 3366--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
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class="pcrr7tn-x-x-90">bm.minvd</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-22-2"
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class="td11"><span
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class="ptmr7t-x-x-90">Int </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-22-3"
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class="td11"><!--l. 3366--><p class="noindent" ><span
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class="ptmr7t-x-x-90">Minimum vertical disparity</span> </td>
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</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-23-"><td style="white-space:wrap; text-align:left;" id="TBL-38-23-1"
|
|
class="td11"><!--l. 3367--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.maxvd</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-23-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Int </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-23-3"
|
|
class="td11"><!--l. 3367--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Maximum vertical disparity</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-24-"><td style="white-space:wrap; text-align:left;" id="TBL-38-24-1"
|
|
class="td11"><!--l. 3368--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.subpixel</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-24-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Choices </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-24-3"
|
|
class="td11"><!--l. 3368--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Sub-pixel interpolation</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-25-"><td style="white-space:wrap; text-align:left;" id="TBL-38-25-1"
|
|
class="td11"><!--l. 3369--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.subpixel</span><span
|
|
class="pcrr7tn-x-x-90"> none</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-25-2"
|
|
class="td11"><span
|
|
class="ptmri7t-x-x-90">Choice </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-25-3"
|
|
class="td11"><!--l. 3369--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">None</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-26-"><td style="white-space:wrap; text-align:left;" id="TBL-38-26-1"
|
|
class="td11"><!--l. 3370--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.subpixel</span><span
|
|
class="pcrr7tn-x-x-90"> parabolic</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-26-2"
|
|
class="td11"><span
|
|
class="ptmri7t-x-x-90">Choice </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-26-3"
|
|
class="td11"><!--l. 3370--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Parabolic</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-27-"><td style="white-space:wrap; text-align:left;" id="TBL-38-27-1"
|
|
class="td11"><!--l. 3371--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.subpixel</span><span
|
|
class="pcrr7tn-x-x-90"> triangular</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-27-2"
|
|
class="td11"><span
|
|
class="ptmri7t-x-x-90">Choice </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-27-3"
|
|
class="td11"><!--l. 3371--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Triangular</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-28-"><td style="white-space:wrap; text-align:left;" id="TBL-38-28-1"
|
|
class="td11"><!--l. 3372--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.subpixel</span><span
|
|
class="pcrr7tn-x-x-90"> dichotomy</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-28-2"
|
|
class="td11"><span
|
|
class="ptmri7t-x-x-90">Choice </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-28-3"
|
|
class="td11"><!--l. 3372--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Dichotomy</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-29-"><td style="white-space:wrap; text-align:left;" id="TBL-38-29-1"
|
|
class="td11"><!--l. 3373--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.medianfilter</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-29-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Group </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-29-3"
|
|
class="td11"><!--l. 3373--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Median filtering</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-30-"><td style="white-space:wrap; text-align:left;" id="TBL-38-30-1"
|
|
class="td11"><!--l. 3374--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.medianfilter.radius</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-30-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Int </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-30-3"
|
|
class="td11"><!--l. 3374--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Radius</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-31-"><td style="white-space:wrap; text-align:left;" id="TBL-38-31-1"
|
|
class="td11"><!--l. 3375--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.medianfilter.incoherence</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-31-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Float </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-31-3"
|
|
class="td11"><!--l. 3375--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Incoherence threshold</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-32-"><td style="white-space:wrap; text-align:left;" id="TBL-38-32-1"
|
|
class="td11"><!--l. 3376--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.initdisp</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-32-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Choices </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-32-3"
|
|
class="td11"><!--l. 3376--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Initial disparities</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-33-"><td style="white-space:wrap; text-align:left;" id="TBL-38-33-1"
|
|
class="td11"><!--l. 3377--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.initdisp</span><span
|
|
class="pcrr7tn-x-x-90"> none</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-33-2"
|
|
class="td11"><span
|
|
class="ptmri7t-x-x-90">Choice </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-33-3"
|
|
class="td11"><!--l. 3377--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">None</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-34-"><td style="white-space:wrap; text-align:left;" id="TBL-38-34-1"
|
|
class="td11"><!--l. 3378--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.initdisp</span><span
|
|
class="pcrr7tn-x-x-90"> uniform</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-34-2"
|
|
class="td11"><span
|
|
class="ptmri7t-x-x-90">Choice </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-34-3"
|
|
class="td11"><!--l. 3378--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Uniform initial disparity</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-35-"><td style="white-space:wrap; text-align:left;" id="TBL-38-35-1"
|
|
class="td11"><!--l. 3379--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.initdisp</span><span
|
|
class="pcrr7tn-x-x-90"> maps</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-35-2"
|
|
class="td11"><span
|
|
class="ptmri7t-x-x-90">Choice </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-35-3"
|
|
class="td11"><!--l. 3379--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Initial disparity maps</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-36-"><td style="white-space:wrap; text-align:left;" id="TBL-38-36-1"
|
|
class="td11"><!--l. 3380--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.initdisp.uniform.hdisp</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-36-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Int </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-36-3"
|
|
class="td11"><!--l. 3380--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Horizontal initial disparity</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-37-"><td style="white-space:wrap; text-align:left;" id="TBL-38-37-1"
|
|
class="td11"><!--l. 3381--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.initdisp.uniform.vdisp</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-37-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Int </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-37-3"
|
|
class="td11"><!--l. 3381--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Vertical initial disparity</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-38-"><td style="white-space:wrap; text-align:left;" id="TBL-38-38-1"
|
|
class="td11"><!--l. 3382--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.initdisp.uniform.hrad</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-38-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Int </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-38-3"
|
|
class="td11"><!--l. 3382--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Horizontal exploration radius</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-39-"><td style="white-space:wrap; text-align:left;" id="TBL-38-39-1"
|
|
class="td11"><!--l. 3383--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.initdisp.uniform.vrad</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-39-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Int </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-39-3"
|
|
class="td11"><!--l. 3383--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Vertical exploration radius</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-40-"><td style="white-space:wrap; text-align:left;" id="TBL-38-40-1"
|
|
class="td11"><!--l. 3384--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.initdisp.maps.hmap</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-40-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Input image </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-40-3"
|
|
class="td11"><!--l. 3384--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Horizontal initial disparity map</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-41-"><td style="white-space:wrap; text-align:left;" id="TBL-38-41-1"
|
|
class="td11"><!--l. 3385--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.initdisp.maps.vmap</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-41-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Input image </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-41-3"
|
|
class="td11"><!--l. 3385--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Vertical initial disparity map</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-42-"><td style="white-space:wrap; text-align:left;" id="TBL-38-42-1"
|
|
class="td11"><!--l. 3386--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.initdisp.maps.hrad</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-42-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Int </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-42-3"
|
|
class="td11"><!--l. 3386--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Horizontal exploration radius</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-43-"><td style="white-space:wrap; text-align:left;" id="TBL-38-43-1"
|
|
class="td11"><!--l. 3387--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">bm.initdisp.maps.vrad</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-43-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Int </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-43-3"
|
|
class="td11"><!--l. 3387--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Vertical exploration radius</span> </td>
|
|
</tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-44-"><td style="white-space:wrap; text-align:left;" id="TBL-38-44-1"
|
|
class="td11"><!--l. 3388--><p class="noindent" ><span class="obeylines-h"><span class="verb"><span
|
|
class="pcrr7tn-x-x-90">ram</span></span></span> </td><td style="white-space:nowrap; text-align:left;" id="TBL-38-44-2"
|
|
class="td11"><span
|
|
class="ptmr7t-x-x-90">Int </span></td><td style="white-space:wrap; text-align:left;" id="TBL-38-44-3"
|
|
class="td11"><!--l. 3388--><p class="noindent" ><span
|
|
class="ptmr7t-x-x-90">Available RAM (Mb)</span> </td>
|
|
</tr><tr
|
|
class="hline"><td><hr></td><td><hr></td><td><hr></td></tr><tr
|
|
style="vertical-align:baseline;" id="TBL-38-45-"><td style="white-space:wrap; text-align:left;" id="TBL-38-45-1"
|
|
class="td11"> </td></tr></table></div>
|
|
</div>
|
|
<br /> <div class="caption"
|
|
><span class="id">Table 4.38: </span><span
|
|
class="content">Parameters table for Pixel-wise Block-Matching.</span></div><!--tex4ht:label?: x98-47800138 -->
|
|
|
|
|
|
</div><hr class="endfloat" />
|
|
</div>
|
|
<!--l. 3394--><p class="noindent" ><span class="paragraphHead"><a
|
|
id="x98-4790004.7.1"></a><span
|
|
class="ptmb7t-">Input and output data</span></span>
|
|
This group of parameters allows to set the input and output images.
|
|
<ul class="itemize1">
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Left input image: </span>The left input image (reference)
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Right input image: </span>The right input (secondary)
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">The output disparity map: </span>An image containing the estimated disparities as well as the
|
|
metric values if the option is used
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">The output mask corresponding to all criterions: </span>A mask image corresponding to all
|
|
citerions (see masking parameters). Only required if variance threshold or nodata criterions
|
|
are set.
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Output optimal metric values as well: </span>If used, the output image will have a second
|
|
component with metric optimal values
|
|
</li></ul>
|
|
<!--l. 3408--><p class="noindent" ><span class="paragraphHead"><a
|
|
id="x98-4800004.7.1"></a><span
|
|
class="ptmb7t-">Image masking parameters</span></span>
|
|
This group of parameters allows to determine the masking parameters to prevent disparities estimation for
|
|
some pixels of the left image
|
|
<ul class="itemize1">
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Discard left pixels from mask image: </span>This parameter allows to provide a custom mask for
|
|
the left image.Block matching will be only perform on pixels inside the mask.
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Discard right pixels from mask image: </span>This parameter allows to provide a custom mask
|
|
for the right image.Block matching will be perform only on pixels inside the mask.
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Discard pixels with no-data value: </span>This parameter allows to discard pixels whose value is
|
|
equal to the user-defined no-data value.
|
|
|
|
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Discard pixels with low local variance: </span>This parameter allows to discard pixels whose local
|
|
variance is too small (the size of the neighborhood is given by the radius parameter)
|
|
</li></ul>
|
|
<!--l. 3420--><p class="noindent" ><span class="paragraphHead"><a
|
|
id="x98-4810004.7.1"></a><span
|
|
class="ptmb7t-">Block matching parameters</span></span>
|
|
This group of parameters allow to tune the block-matching behaviour
|
|
<ul class="itemize1">
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Block-matching metric:</span>
|
|
<!--l. 3425--><p class="noindent" >Available choices are:
|
|
<ul class="itemize2">
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Sum of Squared Distances</span>: Sum of squared distances between pixels value in the metric
|
|
window
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Normalized Cross-Correlation</span>: Normalized Cross-Correlation between the left and
|
|
right windows
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Lp pseudo-norm</span>: Lp pseudo-norm between the left and right windows
|
|
<ul class="itemize3">
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">p value: </span>Value of the p parameter in Lp pseudo-norm (must be positive)</li></ul>
|
|
</li></ul>
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Radius of blocks: </span>The radius (in pixels) of blocks in Block-Matching
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Minimum horizontal disparity: </span>Minimum horizontal disparity to explore (can be negative)
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Maximum horizontal disparity: </span>Maximum horizontal disparity to explore (can be
|
|
negative)
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Minimum vertical disparity: </span>Minimum vertical disparity to explore (can be negative)
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Maximum vertical disparity: </span>Maximum vertical disparity to explore (can be negative)
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Sub-pixel interpolation: </span>Estimate disparities with sub-pixel precision
|
|
<!--l. 3446--><p class="noindent" >Available choices are:
|
|
|
|
|
|
<ul class="itemize2">
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">None</span>: No sub-pixel
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Parabolic</span>: Parabolic fit
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Triangular</span>: Triangular fit
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Dichotomy</span>: Dichotomic search</li></ul>
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Median filtering: </span>Use a median filter to get a smooth disparity map
|
|
<ul class="itemize2">
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Radius: </span>Radius for median filter
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Incoherence threshold: </span>Incoherence threshold between original and filtered disparity
|
|
</li></ul>
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Initial disparities:</span>
|
|
<!--l. 3463--><p class="noindent" >Available choices are:
|
|
<ul class="itemize2">
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">None</span>: No initial disparity used
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Uniform initial disparity</span>: Use an uniform initial disparity estimate
|
|
<ul class="itemize3">
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Horizontal initial disparity: </span>Value of the uniform horizontal disparity initial
|
|
estimate (in pixels)
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Vertical initial disparity: </span>Value of the uniform vertical disparity initial estimate
|
|
(in pixels)
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Horizontal exploration radius: </span>Horizontal exploration radius around the initial
|
|
disparity estimate (in pixels)
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Vertical exploration radius: </span>Vertical exploration radius around the initial disparity
|
|
estimate (in pixels)</li></ul>
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Initial disparity maps</span>: Use initial disparity maps
|
|
<ul class="itemize3">
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Horizontal initial disparity map: </span>Map of the initial horizontal disparities
|
|
|
|
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Vertical initial disparity map: </span>Map of the initial vertical disparities
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Horizontal exploration radius: </span>Horizontal exploration radius around the initial
|
|
disparity estimate (in pixels)
|
|
</li>
|
|
<li class="itemize"><span
|
|
class="ptmb7t-">Vertical exploration radius: </span>Vertical exploration radius around the initial disparity
|
|
estimate (in pixels)</li></ul>
|
|
</li></ul>
|
|
</li></ul>
|
|
<!--l. 3482--><p class="noindent" ><span class="paragraphHead"><a
|
|
id="x98-4820004.7.1"></a><span
|
|
class="ptmb7t-">Available RAM (Mb)</span></span>
|
|
Available memory for processing (in MB)
|
|
<!--l. 3485--><p class="noindent" >
|
|
<h5 class="subsubsectionHead"><a
|
|
id="x98-4830004.7.1"></a>Example</h5>
|
|
<!--l. 3486--><p class="noindent" >To run this example in command-line, use the following: <!--l. 3487-->
|
|
<div class="lstlisting" id="listing-78"><span class="label"><a
|
|
id="x98-483001r1"></a></span><span
|
|
class="pcrr7tn-x-x-70">otbcli_BlockMatching</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">-</span><span
|
|
class="pcrr7tn-x-x-70">io</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">inleft</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">StereoFixed</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">png</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">-</span><span
|
|
class="pcrr7tn-x-x-70">io</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">inright</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">StereoMoving</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">png</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">-</span><span
|
|
class="pcrr7tn-x-x-70">bm</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">minhd</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">-10</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">-</span><span
|
|
class="pcrr7tn-x-x-70">bm</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">maxhd</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">10</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">-</span><span
|
|
class="pcrr7tn-x-x-70">mask</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">variancet</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">10</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">-</span><span
|
|
class="pcrr7tn-x-x-70">io</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">out</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">MyDisparity</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">tif</span>
|
|
</div>
|
|
<!--l. 3490--><p class="noindent" >To run this example from Python, use the following code snippet: <!--l. 3491-->
|
|
<div class="lstlisting" id="listing-79"><span class="label"><a
|
|
id="x98-483002r1"></a></span><span
|
|
class="pcrro7t-x-x-70">#</span><span
|
|
class="pcrro7t-x-x-70">!/</span><span
|
|
class="pcrro7t-x-x-70">usr</span><span
|
|
class="pcrro7t-x-x-70">/</span><span
|
|
class="pcrro7t-x-x-70">bin</span><span
|
|
class="pcrro7t-x-x-70">/</span><span
|
|
class="pcrro7t-x-x-70">python</span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483003r2"></a></span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483004r3"></a></span><span
|
|
class="pcrro7t-x-x-70">#</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">Import</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">the</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">otb</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">applications</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">package</span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483005r4"></a></span><span
|
|
class="pcrb7t-x-x-70">import</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">otbApplication</span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483006r5"></a></span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483007r6"></a></span><span
|
|
class="pcrro7t-x-x-70">#</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">The</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">following</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">line</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">creates</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">an</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">instance</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">of</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">the</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">BlockMatching</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">application</span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483008r7"></a></span><span
|
|
class="pcrr7tn-x-x-70">BlockMatching</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">=</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">otbApplication</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">Registry</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">CreateApplication</span><span
|
|
class="pcrr7tn-x-x-70">(</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">BlockMatching</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">)</span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483009r8"></a></span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483010r9"></a></span><span
|
|
class="pcrro7t-x-x-70">#</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">The</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">following</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">lines</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">set</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">all</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">the</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">application</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">parameters</span><span
|
|
class="pcrro7t-x-x-70">:</span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483011r10"></a></span><span
|
|
class="pcrr7tn-x-x-70">BlockMatching</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">SetParameterString</span><span
|
|
class="pcrr7tn-x-x-70">(</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">io</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">inleft</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">,</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">StereoFixed</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">png</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">)</span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483012r11"></a></span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483013r12"></a></span><span
|
|
class="pcrr7tn-x-x-70">BlockMatching</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">SetParameterString</span><span
|
|
class="pcrr7tn-x-x-70">(</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">io</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">inright</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">,</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">StereoMoving</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">png</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">)</span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483014r13"></a></span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483015r14"></a></span><span
|
|
class="pcrr7tn-x-x-70">BlockMatching</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">SetParameterInt</span><span
|
|
class="pcrr7tn-x-x-70">(</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">bm</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">minhd</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">,</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">-10)</span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483016r15"></a></span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483017r16"></a></span><span
|
|
class="pcrr7tn-x-x-70">BlockMatching</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">SetParameterInt</span><span
|
|
class="pcrr7tn-x-x-70">(</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">bm</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">maxhd</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">,</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">10)</span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483018r17"></a></span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483019r18"></a></span><span
|
|
class="pcrr7tn-x-x-70">BlockMatching</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">SetParameterFloat</span><span
|
|
class="pcrr7tn-x-x-70">(</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">mask</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">variancet</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">,</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">10)</span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483020r19"></a></span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483021r20"></a></span><span
|
|
class="pcrr7tn-x-x-70">BlockMatching</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">SetParameterString</span><span
|
|
class="pcrr7tn-x-x-70">(</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">io</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">out</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">,</span><span
|
|
class="pcrr7tn-x-x-70"> </span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">MyDisparity</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">tif</span><span
|
|
class="pcrr7tn-x-x-70">"</span><span
|
|
class="pcrr7tn-x-x-70">)</span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483022r21"></a></span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483023r22"></a></span><span
|
|
class="pcrro7t-x-x-70">#</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">The</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">following</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">line</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">execute</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">the</span><span
|
|
class="pcrro7t-x-x-70"> </span><span
|
|
class="pcrro7t-x-x-70">application</span><span
|
|
class="pcrr7tn-x-x-70"> </span><br /><span class="label"><a
|
|
id="x98-483024r23"></a></span><span
|
|
class="pcrr7tn-x-x-70">BlockMatching</span><span
|
|
class="pcrr7tn-x-x-70">.</span><span
|
|
class="pcrr7tn-x-x-70">ExecuteAndWriteOutput</span><span
|
|
class="pcrr7tn-x-x-70">()</span>
|
|
</div>
|
|
<!--l. 3516--><p class="noindent" >
|
|
<h5 class="subsubsectionHead"><a
|
|
id="x98-4840004.7.1"></a>Limitations</h5>
|
|
<!--l. 3517--><p class="noindent" >None
|
|
<h5 class="subsubsectionHead"><a
|
|
id="x98-4850004.7.1"></a>Authors</h5>
|
|
<!--l. 3519--><p class="noindent" >This application has been written by OTB-Team.
|
|
|
|
|
|
<h5 class="subsubsectionHead"><a
|
|
id="x98-4860004.7.1"></a>See also</h5>
|
|
<!--l. 3521--><p class="noindent" >These additional ressources can be useful for further information:
|
|
<ul class="itemize1">
|
|
<li class="itemize">otbStereoRectificationGridGenerator</li></ul>
|
|
<!--l. 3525--><div class="crosslinks"><p class="noindent">[<a
|
|
href="CookBooksu73.html" >next</a>] [<a
|
|
href="CookBooksu72.html" >front</a>] [<a
|
|
href="CookBookse17.html#CookBooksu72.html" >up</a>] </p></div>
|
|
<!--l. 3525--><p class="noindent" ><a
|
|
id="tailCookBooksu72.html"></a>
|
|
<script type="text/javascript"> var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www."); document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); </script> <script type="text/javascript"> try { var pageTracker = _gat._getTracker("UA-7072990-1"); pageTracker._trackPageview(); } catch(err) {}</script></body></html>
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