Functions > Image Processing > Feature Extraction > About Feature Extraction Functions
  
About Feature Extraction Functions
distform—Performs a Euclidean distance transform of a binary image.
moment_invariant—Returns the invariant moments of an image.
shape_features—Calculates shape features of an image.
concomp—Performs connected component labeling of an image.
cnvxhull—Returns the convex hull of an image.