Title :
Optical Character Recognition Device
Author :
Ryan, W.D. ; Eng, C. ; Campbell, D.H.
Author_Institution :
Dept. of Electr. & Electron. Eng., Queen´s Univ. of Belfast, Belfast, UK
Abstract :
This Optical Character Recognition Device comprises a 7 × 5 photo diode matrix connected via polysilicon gates so that an adaptive linear discriminant function is obtained at the output. Practical results will be presented.
Keywords :
logic gates; matrix algebra; optical character recognition; photodiodes; adaptive linear discriminant function; optical character recognition device; photodiode matrix; polysilicon gate; Adaptive optics; Character recognition; Diodes; Operational amplifiers; Optical amplifiers; Optical character recognition software; Optical devices; Photodiodes; Rails; Threshold voltage;
Conference_Titel :
Solid State Circuits Conference, 1976. ESSCIRC 76. 2nd European
Conference_Location :
Toulouse
