The detection of unresolved targets using the hough transform. - Alan E. Cowart; Wesley E. Snyder; W. Howard Ruedger (Comput. Graph. Image Process., 1982)

An Iterative Approach to Region Growing Using Associative Memories. - Wesley E. Snyder; Alan E. Cowart (IEEE Trans. Pattern Anal. Mach. Intell., 1983)