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</head><body><h1>BinaryMorphologicalOperation</h1><h2>Brief Description</h2>Performs morphological operations on an input image channel<h2>Tags</h2>MorphologicalOperations,Feature Extraction<h2>Long Description</h2>This application performs binary morphological operations on a mono band image<h2>Parameters</h2><ul><li><b>[param] -in</b> <string> The input image to be filtered.. Mandatory: True. Default Value: ""</li><li><b>[param] -out</b> <string> Output image containing the filtered output image.. Mandatory: True. Default Value: ""</li><li><b>[param] -channel</b> <int32> The selected channel index. Mandatory: True. Default Value: "1"</li><li><b>[param] -ram</b> <int32> Available memory for processing (in MB). Mandatory: False. Default Value: "128"</li><b>[choice] -structype</b> Choice of the structuring element type ball,cross. Mandatory: True. Default Value: "ball"<ul><li><b>[group] -ball</b></li><ul><li><b>[param] -structype.ball.xradius</b> <int32> The Structuring Element X Radius. Mandatory: True. Default Value: "5"</li><li><b>[param] -structype.ball.yradius</b> <int32> The Structuring Element Y Radius. Mandatory: True. Default Value: "5"</li></ul><li><b>[group] -cross</b></li><ul></ul></ul><b>[choice] -filter</b> Choice of the morphological operation dilate,erode,opening,closing. Mandatory: True. Default Value: "dilate"<ul><li><b>[group] -dilate</b></li><ul><li><b>[param] -filter.dilate.foreval</b> <float> The Foreground Value. Mandatory: True. Default Value: "1"</li><li><b>[param] -filter.dilate.backval</b> <float> The Background Value. Mandatory: True. Default Value: "0"</li></ul><li><b>[group] -erode</b></li><ul><li><b>[param] -filter.erode.foreval</b> <float> The Foreground Value. Mandatory: True. Default Value: "1"</li><li><b>[param] -filter.erode.backval</b> <float> The Background Value. Mandatory: True. Default Value: "0"</li></ul><li><b>[group] -opening</b></li><ul><li><b>[param] -filter.opening.foreval</b> <float> The Foreground Value. Mandatory: True. Default Value: "1"</li><li><b>[param] -filter.opening.backval</b> <float> The Background Value. Mandatory: True. Default Value: "0"</li></ul><li><b>[group] -closing</b></li><ul><li><b>[param] -filter.closing.foreval</b> <float> The Foreground Value. Mandatory: True. Default Value: "1"</li></ul></ul></ul><h2>Limitations</h2>None<h2>Authors</h2>OTB-Team<h2>See Also</h2>itkBinaryDilateImageFilter, itkBinaryErodeImageFilter, itkBinaryMorphologicalOpeningImageFilter and itkBinaryMorphologicalClosingImageFilter classes<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;">in: qb_RoadExtract.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;">out: opened.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;">channel: 1</p></li><li><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">structype.ball.xradius: 5</p></li><li><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">structype.ball.yradius: 5</p></li><li><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">filter: erode</p></li></ul></body></html>
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