MeanShiftSmoothing
otbcli_MeanShiftSmoothing
Exact Large-Scale Mean-Shift segmentation, step 1 (smoothing)
Image Filtering
Perform mean shift filtering
ParameterRaster
in
Input Image
The input image.
False
OutputRaster
fout
Filtered output
The filtered output image.
OutputRaster
foutpos
Spatial image
The spatial image output. Spatial image output is a displacement map (pixel position after convergence).
ParameterNumber
ram
Available RAM (Mb)
Available memory for processing (in MB)
128
True
ParameterNumber
spatialr
Spatial radius
Spatial radius of the neighborhood.
5
True
ParameterNumber
ranger
Range radius
Range radius defining the radius (expressed in radiometry unit) in the multi-spectral space.
15
True
ParameterNumber
thres
Mode convergence threshold
Algorithm iterative scheme will stop if mean-shift vector is below this threshold or if iteration number reached maximum number of iterations.
0.1
True
ParameterNumber
maxiter
Maximum number of iterations
Algorithm iterative scheme will stop if convergence hasn't been reached after the maximum number of iterations.
100
True
ParameterNumber
rangeramp
Range radius coefficient
This coefficient makes dependent the ranger of the colorimetry of the filtered pixel : y = rangeramp*x+ranger.
0
True
ParameterBoolean
modesearch
Mode search.
If activated pixel iterative convergence is stopped if the path . Be careful, with this option, the result will slightly depend on thread number
True
True