Extensive partition operators, gray-level connected operators, and region merging/classification segmentation algorithms: theoretical links.

Daniel Gatica-Perez Chuang Gu Ming-Ting Sun Salvador Ruiz-Correa Extensive partition operators, gray-level connected operators, and region merging/classification segmentation algorithms: theoretical links. 1332-1345 2001 10 IEEE Transactions on Image Processing 9 http://dx.doi.org/10.1109/83.941857 db/journals/tip/tip10.html#Gatica-PerezGSR01