A Rule-Based System For The Recognition Of Line Drawings Of Objects
Yu-Shan Fong, Ramprasad A. Shetty · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1986
A model-constraint rule-based pattern matching system is considered in this paper. The emphasis is on view angle independent object recognition. Line drawings of objects are used as the input to the system. The system also handles incomplete and ambiguous line drawings, and assigns a certainty indicator for each object recognized. A two-stage approach is adopted where the first stage involves feature extraction and the second one deals with pattern