Simple Parallel Hierarchical and Relaxation Algorithms for Segmenting Noncausal Markovian Random Fields

Fernand S. Cohen, David B. Cooper. Simple Parallel Hierarchical and Relaxation Algorithms for Segmenting Noncausal Markovian Random Fields. IEEE Trans. Pattern Anal. Mach. Intell., 9(2):195-219, 1987. [doi]