SAGA.imagery_vigra.4: Watershed Segmentation (ViGrA)
Note that the watershed algorithm usually results in an oversegmentation (i.e., too many regions), but its boundary localization is quite good.<br/>Based on the code example "watershed.cxx" by Ullrich Koethe.
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http://tb17.geolabs.fr:8111/ogc-api/processes/SAGA.imagery_vigra.4.html Last modified: Sat Dec 4 00:09:36 CET 2021