Title :
A multi-input fuzzy processor for pattern recognition
Author :
Liu, Liusheng ; Li, Zhijian ; Shi, Bingxue
Author_Institution :
Inst. of Microelectron., Tsinghua Univ., Beijing, China
Abstract :
A multi-input fuzzy processor for pattern recognition is proposed. It accepts multiple inputs that represent multiple features of an unknown pattern in time-shared way. Membership function generators generate memberships corresponding to each standard pattern according to the input features. Switched-capacitor accumulators sum multiple memberships to get synthetic memberships. Finally, WTA (Winner-Take-All) circuit finds the maximum synthetic membership and the recognition result is obtained
Keywords :
CMOS integrated circuits; VLSI; fuzzy set theory; fuzzy systems; mixed analogue-digital integrated circuits; pattern recognition equipment; switched capacitor networks; ASIC; CMOS VLSI chip; WTA circuit; membership function generators; multi-input fuzzy processor; multiple features; pattern recognition; switched-capacitor accumulators; winner-take-all circuit; Application software; Capacitors; Circuits; Control systems; Decoding; Expert systems; Mathematics; Microelectronics; Pattern recognition; Signal generators;
Conference_Titel :
Solid-State and Integrated Circuit Technology, 1995 4th International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-3062-5
DOI :
10.1109/ICSICT.1995.499646
