# Watershed Segmentation

O.Conrad (c) 2002
Watershed segmentation.

## Parameters

Grid system
Grid system
  Grid system
Grid
Input Grid
Segments
Output Grid
Seed Points
Output Shapes
Borders
Output Data Object
Output
Choice
  The values of the resultant grid can be either the seed value (e.g. the local maximum) or the enumerated segment id.
  Available choices: Seed Value, Segment ID
Method
Choice
  Choose if you want to segmentate either on minima or on maxima.
  Available choices: Minima, Maxima
Join Segments based on Threshold Value
Choice
  Join segments based on threshold value.
  Available choices: do not join, seed to saddle difference, seeds difference
Threshold
Floating point
  Specify a threshold value as minimum difference between neighboured segments.
Allow Edge Pixels to be Seeds
Boolean
Borders
Boolean
  Create borders between segments as new grid.