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7 lines
3.2 KiB
HTML
7 lines
3.2 KiB
HTML
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dl { border: 3px double #ccc; padding: 0.5em; } dt { float: left; clear: left; text-align: left; font-weight: bold; color: green; } dt:after { content: ":"; } dd { margin: 0 0 0 220px; padding: 0 0 0.5em 0; }
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</head><body><h1>HooverCompareSegmentation</h1><h2>Brief Description</h2>Compare two segmentations with Hoover metrics<h2>Tags</h2>Segmentation<h2>Long Description</h2>This application compares a machine segmentation (MS) with a partial ground truth segmentation (GT). The Hoover metrics are used to estimate scores for correct detection, over-segmentation, under-segmentation and missed detection.
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The application can output the overall Hoover scores along with coloredimages of the MS and GT segmentation showing the state of each region (correct detection, over-segmentation, under-segmentation, missed)
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The Hoover metrics are described in : Hoover et al., "An experimental comparison of range image segmentation algorithms", IEEE PAMI vol. 18, no. 7, July 1996.<h2>Parameters</h2><ul><li><b>[param] -ingt</b> <string> A partial ground truth segmentation image.. Mandatory: True. Default Value: ""</li><li><b>[param] -inms</b> <string> A machine segmentation image.. Mandatory: True. Default Value: ""</li><li><b>[param] -bg</b> <int32> Label value of the background in the input segmentations. Mandatory: True. Default Value: "0"</li><li><b>[param] -th</b> <float> Overlapping threshold used to find Hoover instances.. Mandatory: True. Default Value: "0.75"</li><li><b>[param] -outgt</b> <string> The colored ground truth output image.. Mandatory: False. Default Value: ""</li><li><b>[param] -outms</b> <string> The colored machine segmentation output image.. Mandatory: False. Default Value: ""</li><li><b>[param] -rc</b> <float> Overall score for correct detection (RC). Mandatory: True. Default Value: "0.0"</li><li><b>[param] -rf</b> <float> Overall score for over segmentation (RF). Mandatory: True. Default Value: "0.0"</li><li><b>[param] -ra</b> <float> Overall score for under segmentation (RA). Mandatory: True. Default Value: "0.0"</li><li><b>[param] -rm</b> <float> Overall score for missed detection (RM). Mandatory: True. Default Value: "0.0"</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>otbHooverMatrixFilter, otbHooverInstanceFilter, otbLabelMapToAttributeImageFilter<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;">ingt: maur_GT.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;">inms: maur_labelled.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;">outgt: maur_colored_GT.tif uint8</p></li></ul></body></html> |