Transformations
List of Operators
background_segBackgroundSegbackground_segBackgroundSegbackground_seg- Determine the connected components of the background of given regions.
clip_regionClipRegionclip_regionClipRegionclip_region- Clip a region to a rectangle.
clip_region_relClipRegionRelclip_region_relClipRegionRelclip_region_rel- Clip a region relative to its smallest surrounding rectangle.
closest_point_transformClosestPointTransformclosest_point_transformClosestPointTransformclosest_point_transform- Compute the closest-point transformation of a region.
connectionConnectionconnectionConnectionconnection- Compute connected components of a region.
distance_transformDistanceTransformdistance_transformDistanceTransformdistance_transform- Compute the distance transformation of a region.
eliminate_runsEliminateRunseliminate_runsEliminateRunseliminate_runs- Eliminate runs of a given length.
expand_regionExpandRegionexpand_regionExpandRegionexpand_region- Fill gaps between regions or split overlapping regions.
fill_upFillUpfill_upFillUpfill_up- Fill up holes in regions.
fill_up_shapeFillUpShapefill_up_shapeFillUpShapefill_up_shape- Fill up holes in regions having given shape features.
junctions_skeletonJunctionsSkeletonjunctions_skeletonJunctionsSkeletonjunctions_skeleton- Find junctions and end points in a skeleton.
merge_regions_line_scanMergeRegionsLineScanmerge_regions_line_scanMergeRegionsLineScanmerge_regions_line_scan- Merge regions from line scan images.
partition_dynamicPartitionDynamicpartition_dynamicPartitionDynamicpartition_dynamic- Partition a region horizontally at positions of small vertical extent.
partition_rectanglePartitionRectanglepartition_rectanglePartitionRectanglepartition_rectangle- Partition a region into rectangles of approximately equal size.
rank_regionRankRegionrank_regionRankRegionrank_region- Rank operator for regions.
remove_noise_regionRemoveNoiseRegionremove_noise_regionRemoveNoiseRegionremove_noise_region- Remove noise from a region.
shape_transShapeTransshape_transShapeTransshape_trans- Transform the shape of a region.
skeletonSkeletonskeletonSkeletonskeleton- Compute the skeleton of a region.
sort_regionSortRegionsort_regionSortRegionsort_region- Sorting of regions with respect to their relative position.
split_skeleton_linesSplitSkeletonLinessplit_skeleton_linesSplitSkeletonLinessplit_skeleton_lines- Split lines represented by one pixel wide, non-branching lines.
split_skeleton_regionSplitSkeletonRegionsplit_skeleton_regionSplitSkeletonRegionsplit_skeleton_region- Split lines represented by one pixel wide, non-branching regions.