Title :
A new input method for CAD-automatic read-in technique of paper drawings
Author :
Shi, Zesheng ; Ding, Jianhua
Author_Institution :
Dept. of Electron. Eng., Univ. of Sci. & Technol. of China, Anhui, China
Abstract :
The authors present a new technique which can be used to read electronic circuits automatically. Using two prototype systems, they discuss recognition methods for the electronic element symbols. They have applied the syntactic structural approach to recognize the symbols and English characters. The methods described can also be applied to read other engineering drawings
Keywords :
character recognition equipment; circuit CAD; computerised pattern recognition; document image processing; automatic read-in technique; electronic circuit CAD; electronic element symbols; engineering drawings; input method; paper drawings; recognition methods; syntactic structural approach; Character recognition; Computer errors; Electronic circuits; Engineering drawings; Error correction; Image coding; Image converters; Image recognition; Image resolution; Pattern recognition;
Conference_Titel :
Circuits and Systems, 1991. Conference Proceedings, China., 1991 International Conference on
Conference_Location :
Shenzhen
DOI :
10.1109/CICCAS.1991.184380
