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5 lines
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5 lines
3.1 KiB
HTML
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</head><body><h1>DisparityMapToElevationMap</h1><h2>Brief Description</h2>Projects a disparity map into a regular elevation map<h2>Tags</h2>Stereo<h2>Long Description</h2>This application uses a disparity map computed from a stereo image pair to produce an elevation map on the ground area covered by the stereo pair. The needed inputs are : the disparity map, the stereo pair (in original geometry) and the epipolar deformation grids. These grids have to link the original geometry (stereo pair) and the epipolar geometry (disparity map). <h2>Parameters</h2><ul><li><b>[param] -io</b> <string> This group of parameters allows setting the input and output images and grids.. Mandatory: True. Default Value: "0"</li><li><b>[param] -step</b> <float> Spacing of the output elevation map (in meters). Mandatory: True. Default Value: "5"</li><li><b>[param] -hmin</b> <float> Minimum elevation expected (in meters). Mandatory: True. Default Value: "0"</li><li><b>[param] -hmax</b> <float> Maximum elevation expected (in meters). Mandatory: True. Default Value: "100"</li><li><b>[param] -elev</b> <string> This group of parameters allows managing elevation values. Supported formats are SRTM, DTED or any geotiff. DownloadSRTMTiles application could be a useful tool to list/download tiles related to a product.. Mandatory: True. Default Value: "0"</li><li><b>[param] -ram</b> <int32> Available memory for processing (in MB). Mandatory: False. Default Value: "128"</li><li><b>[param] -inxml</b> <string> Load otb application from xml file. Mandatory: False. Default Value: ""</li><li><b>[param] -outxml</b> <string> Save otb application to xml file. Mandatory: False. Default Value: ""</li></ul><h2>Limitations</h2>None<h2>Authors</h2>OTB-Team<h2>See Also</h2>otbStereoRectificationGridGenerator otbBlockMatching<h2>Example of use</h2><ul><li><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">io.in: disparity.tif</p></li><li><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">io.left: sensor_left.tif</p></li><li><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">io.right: sensor_right.tif</p></li><li><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">io.lgrid: grid_epi_left.tif</p></li><li><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">io.rgrid: grid_epi_right.tif</p></li><li><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">io.out: dem.tif</p></li></ul></body></html> |