Label the largest pixel/voxel group in an image by Sheng Yue

LABELLARGEST keep the largest N isolated regions in the image (connectivity, bwconncomp, connected components)

LabelLargest(IM,pieces,conn)

label2CC by Sean de

This function takes a label image and converts it to a CC struct, the same output as bwconncomp. (labelmatrix, bwconncomp, bwlabel)

label2CC(L,conn)