Title :
A study on graphical primitives in engineering drawings
Author :
Jiliu, Zhou ; Ye, Zhang ; Jing, Guo ; Hui, Zhu ; Li, Tao
Author_Institution :
Dept. of Radio & Electron. Eng., Sichuan Union Univ., Chengdu, China
Abstract :
Expressions of the features of some typical pattern primitives in engineering drawing are presented. Their fuzzy relations which can resist noise are set up. It is shown by experiments that these expressions are simple, fast, strong for noise and require few sample data. In particular, expanding is easily accomplished
Keywords :
engineering graphics; fuzzy set theory; pattern recognition; engineering drawings; expansion; feature expressions; fuzzy relations; graphical primitives; noise resistance; pattern primitives; Engineering drawings; Feature extraction; Fuzzy sets; Libraries; Quantization; Resists; Statistical analysis;
Conference_Titel :
Signal Processing Proceedings, 1998. ICSP '98. 1998 Fourth International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4325-5
DOI :
10.1109/ICOSP.1998.770794
