Error Correcting Optical Syntactic Pattern Recognizers
Sanghamitra Basu, George Eichmann · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1987
There. where many pattern recognition problems here the pattern's structural information is important. In these problems, a syntactic method of pattern recognition is of value. In this paper, both parallel syntactic pattern recognition algorithm and optical architecture implementation approaches are described. In particular, the applications of syntactic pattern recognition algorithm to shape classification are illustrated. A number of parallel optical syntactic pattern coding methods; a structural matched filter; an associative memory filter; and an optical symbolic substitution syntactic parser, are discussed.