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81 lines
3.3 KiB
XML
81 lines
3.3 KiB
XML
<root>
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<key>MeanShiftSmoothing</key>
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<exec>otbcli_MeanShiftSmoothing</exec>
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<longname>Mean Shift filtering (can be used as Exact Large-Scale Mean-Shift segmentation, step 1)</longname>
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<group>Image Filtering</group>
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<description>Perform mean shift filtering</description>
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<parameter>
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<parameter_type source_parameter_type="ParameterType_InputImage">ParameterRaster</parameter_type>
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<key>in</key>
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<name>Input Image</name>
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<description>The input image.</description>
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<optional>False</optional>
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</parameter>
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<parameter>
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<parameter_type source_parameter_type="ParameterType_OutputImage">OutputRaster</parameter_type>
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<key>fout</key>
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<name>Filtered output</name>
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<description>The filtered output image.</description>
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<hidden />
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</parameter>
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<parameter>
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<parameter_type source_parameter_type="ParameterType_OutputImage">OutputRaster</parameter_type>
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<key>foutpos</key>
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<name>Spatial image</name>
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<description> The spatial image output. Spatial image output is a displacement map (pixel position after convergence).</description>
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<hidden />
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</parameter>
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<parameter>
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<parameter_type source_parameter_type="ParameterType_Int">ParameterNumber</parameter_type>
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<key>spatialr</key>
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<name>Spatial radius</name>
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<description>Spatial radius of the neighborhood.</description>
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<minValue />
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<maxValue />
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<default>5</default>
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</parameter>
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<parameter>
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<parameter_type source_parameter_type="ParameterType_Float">ParameterNumber</parameter_type>
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<key>ranger</key>
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<name>Range radius</name>
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<description>Range radius defining the radius (expressed in radiometry unit) in the multi-spectral space.</description>
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<minValue />
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<maxValue />
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<default>15</default>
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</parameter>
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<parameter>
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<parameter_type source_parameter_type="ParameterType_Float">ParameterNumber</parameter_type>
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<key>thres</key>
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<name>Mode convergence threshold</name>
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<description>Algorithm iterative scheme will stop if mean-shift vector is below this threshold or if iteration number reached maximum number of iterations.</description>
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<minValue />
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<maxValue />
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<default>0.1</default>
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</parameter>
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<parameter>
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<parameter_type source_parameter_type="ParameterType_Int">ParameterNumber</parameter_type>
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<key>maxiter</key>
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<name>Maximum number of iterations</name>
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<description>Algorithm iterative scheme will stop if convergence hasn't been reached after the maximum number of iterations.</description>
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<minValue />
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<maxValue />
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<default>100</default>
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</parameter>
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<parameter>
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<parameter_type source_parameter_type="ParameterType_Float">ParameterNumber</parameter_type>
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<key>rangeramp</key>
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<name>Range radius coefficient</name>
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<description>This coefficient makes dependent the ranger of the colorimetry of the filtered pixel : y = rangeramp*x+ranger.</description>
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<minValue />
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<maxValue />
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<default>0</default>
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</parameter>
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<parameter>
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<parameter_type source_parameter_type="ParameterType_Empty">ParameterBoolean</parameter_type>
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<key>modesearch</key>
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<name>Mode search.</name>
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<description>If activated pixel iterative convergence is stopped if the path . Be careful, with this option, the result will slightly depend on thread number</description>
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<default>True</default>
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</parameter>
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</root>
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