Advanced Operations:
- Optionally, use this page to change the default values of performance-related advanced parameters.
Block Processing Options:
- If checked, provide a number of blocks. The original raster will be divided into small blocks, each one will be segmented independently and the result will be merged (if possible) at the end;
- Enable block overlay: if checked, a block merge procedure will be performed.
Thread Options:
- Maximum number of threads: The maximum number of concurrent threads. The default behavior is automatically found.
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If the option Local Mutual Best Fitting is enabled, merging is performed only if the best neighbor (segment
Neighbor that results in the smallest increase in heterogeneity) of a given segment has in this segment also its best neighbor.
That is, given a segmenter A, whose best neighbor is segmenter B, it is necessary that A is also the best neighbor of the
Segment B so that A and B can be merged into a new, single segment.
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If the option Same Iteration Merges is enabled, the same step that checks the best neighbor also allows merging between them.
- click on Apply button to return to the segmentation screen.