NAME

       otbgui_Segmentation - OTB Segmentation application

DESCRIPTION

       This is the Segmentation application, version 5.2.0 Performs segmentation of an image, and
       output either a raster or a  vector  file.  In  vector  mode,  large  input  datasets  are
       supported.

       Complete documentation: http://www.orfeo-toolbox.org/Applications/Segmentation.html

   Parameters:
       -progress
              <boolean>        Report progress

        -in                         <string>         Input Image  (mandatory)

       -filter
              <string>            Segmentation    algorithm    [meanshift/cc/watershed/mprofiles]
              (mandatory, default value is meanshift)

       -filter.meanshift.spatialr
              <int32>          Spatial radius  (mandatory, default value is 5)

       -filter.meanshift.ranger
              <float>          Range radius  (mandatory, default value is 15)

       -filter.meanshift.thres
              <float>          Mode convergence threshold  (mandatory, default value is 0.1)

       -filter.meanshift.maxiter
              <int32>          Maximum number of iterations  (mandatory, default value is 100)

       -filter.meanshift.minsize
              <int32>          Minimum region size  (mandatory, default value is 100)

       -filter.cc.expr
              <string>         Condition  (mandatory)

       -filter.watershed.threshold <float>
              Depth Threshold  (mandatory, default value is 0.01)

       -filter.watershed.level
              <float>          Flood Level  (mandatory, default value is 0.1)

       -filter.mprofiles.size
              <int32>          Profile Size  (mandatory, default value is 5)

       -filter.mprofiles.start
              <int32>          Initial radius  (mandatory, default value is 1)

       -filter.mprofiles.step
              <int32>          Radius step.  (mandatory, default value is 1)

       -filter.mprofiles.sigma
              <float>          Threshold of the final decision rule  (mandatory, default value is
              1)

       -mode  <string>          Processing  mode  [vector/raster]  (mandatory,  default  value is
              vector)

        -mode.vector.out            <string>         Output vector file  (mandatory)

       -mode.vector.outmode
              <string>         Writing mode  for  the  output  vector  file  [ulco/ovw/ulovw/ulu]
              (mandatory, default value is ulco)

       -mode.vector.inmask
              <string>         Mask Image  (optional, off by default)

       -mode.vector.neighbor
              <boolean>        8-neighbor connectivity  (optional, off by default)

       -mode.vector.stitch
              <boolean>        Stitch polygons  (optional, on by default)

       -mode.vector.minsize
              <int32>           Minimum  object size  (optional, off by default, default value is
              1)

       -mode.vector.simplify
              <float>          Simplify polygons  (optional, off by  default,  default  value  is
              0.1)

       -mode.vector.layername
              <string>         Layer name  (mandatory, default value is layer)

       -mode.vector.fieldname
              <string>         Geometry index field name  (mandatory, default value is DN)

       -mode.vector.tilesize
              <int32>          Tiles size  (mandatory, default value is 1024)

       -mode.vector.startlabel
              <int32>          Starting geometry index  (mandatory, default value is 1)

       -mode.vector.ogroptions
              <string list>    OGR options for layer creation  (optional, off by default)

       -mode.raster.out
              <string>             [pixel]             Output            labeled            image
              [pixel=uint8/uint16/int16/uint32/int32/float/double]  (default  value  is   uint32)
              (mandatory)

       -inxml <string>         Load otb application from xml file  (optional, off by default)

EXAMPLES

       Example  of  use  with  vector  mode  and  watershed  segmentation otbgui_Segmentation -in
       QB_Toulouse_Ortho_PAN.tif -mode vector -mode.vector.out SegmentationVector.sqlite  -filter
       watershed  Example of use with raster mode and mean-shift segmentation otbgui_Segmentation
       -in QB_Toulouse_Ortho_PAN.tif -mode raster -mode.raster.out SegmentationRaster.tif  uint16
       -filter meanshift

SEE ALSO

       The  full documentation for otbgui_Segmentation is maintained as a Texinfo manual.  If the
       info and otbgui_Segmentation programs are properly installed at your site, the command

              info otbgui_Segmentation

       should give you access to the complete manual.