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<root>
<key>MeanShiftSmoothing</key>
<exec>otbcli_MeanShiftSmoothing</exec>
<longname>Exact Large-Scale Mean-Shift segmentation, step 1 (smoothing)</longname>
<group>Image Filtering</group>
<description>Perform mean shift filtering</description>
<parameter>
<parameter_type source_parameter_type="ParameterType_InputImage">ParameterRaster</parameter_type>
<key>in</key>
<name>Input Image</name>
<description>The input image.</description>
<optional>False</optional>
</parameter>
<parameter>
<parameter_type source_parameter_type="ParameterType_OutputImage">OutputRaster</parameter_type>
<key>fout</key>
<name>Filtered output</name>
<description>The filtered output image.</description>
<hidden />
</parameter>
<parameter>
<parameter_type source_parameter_type="ParameterType_OutputImage">OutputRaster</parameter_type>
<key>foutpos</key>
<name>Spatial image</name>
<description> The spatial image output. Spatial image output is a displacement map (pixel position after convergence).</description>
<hidden />
</parameter>
<parameter>
<parameter_type source_parameter_type="ParameterType_RAM">ParameterNumber</parameter_type>
<key>ram</key>
<name>Available RAM (Mb)</name>
<description>Available memory for processing (in MB)</description>
<minValue />
<maxValue />
<default>128</default>
<optional>True</optional>
</parameter>
<parameter>
<parameter_type source_parameter_type="ParameterType_Int">ParameterNumber</parameter_type>
<key>spatialr</key>
<name>Spatial radius</name>
<description>Spatial radius of the neighborhood.</description>
<minValue />
<maxValue />
<default>5</default>
<optional>True</optional>
</parameter>
<parameter>
<parameter_type source_parameter_type="ParameterType_Float">ParameterNumber</parameter_type>
<key>ranger</key>
<name>Range radius</name>
<description>Range radius defining the radius (expressed in radiometry unit) in the multi-spectral space.</description>
<minValue />
<maxValue />
<default>15</default>
<optional>True</optional>
</parameter>
<parameter>
<parameter_type source_parameter_type="ParameterType_Float">ParameterNumber</parameter_type>
<key>thres</key>
<name>Mode convergence threshold</name>
<description>Algorithm iterative scheme will stop if mean-shift vector is below this threshold or if iteration number reached maximum number of iterations.</description>
<minValue />
<maxValue />
<default>0.1</default>
<optional>True</optional>
</parameter>
<parameter>
<parameter_type source_parameter_type="ParameterType_Int">ParameterNumber</parameter_type>
<key>maxiter</key>
<name>Maximum number of iterations</name>
<description>Algorithm iterative scheme will stop if convergence hasn't been reached after the maximum number of iterations.</description>
<minValue />
<maxValue />
<default>100</default>
<optional>True</optional>
</parameter>
<parameter>
<parameter_type source_parameter_type="ParameterType_Float">ParameterNumber</parameter_type>
<key>rangeramp</key>
<name>Range radius coefficient</name>
<description>This coefficient makes dependent the ranger of the colorimetry of the filtered pixel : y = rangeramp*x+ranger.</description>
<minValue />
<maxValue />
<default>0</default>
<optional>True</optional>
</parameter>
<parameter>
<parameter_type source_parameter_type="ParameterType_Empty">ParameterBoolean</parameter_type>
<key>modesearch</key>
<name>Mode search.</name>
<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>
<default>True</default>
<optional>True</optional>
</parameter>
</root>
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