Morphological Filtering Dilate, erode, reconstruct, and perform other morphological operations

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http://www.mathworks.com/help/images/ref/bwmorph.html

bwhitmissBinary hit-miss operationbwmorphMorphological operations on binary imagesbwulterodeUltimate erosionbwareaopenRemove small objects from binary image

imbothatBottom-hat filteringimclearborderSuppress light structures connected to image borderimcloseMorphologically close imageimdilateDilate imageimerodeErode imageimextendedmaxExtended-maxima transformimextendedminExtended-minima transformimfillFill image regions and holesimhmaxH-maxima transformimhminH-minima transformimimposeminImpose minimaimopenMorphologically open imageimreconstructMorphological reconstructionimregionalmaxRegional maximaimregionalminRegional minimaimtophatTop-hat filteringwatershedWatershed transformconndefCreate connectivity arrayiptcheckconnCheck validity of connectivity argument

applylutNeighborhood operations on binary images using lookup tablesbwlookupNonlinear filtering using lookup tablesmakelutCreate lookup table for use with bwlookup

strelCreate morphological structuring element (STREL)getheightHeight of structuring elementgetneighborsStructuring element neighbor locations and heightsgetnhoodStructuring element neighborhoodgetsequenceSequence of decomposed structuring elementsisflatTrue for flat structuring elementreflectReflect structuring elementtranslateTranslate structuring element (STREL)