Title :
A Two-Chip Imaging System for OCR Applications
Author :
Jusseret, C. ; Millet, J.M. ; Mouthuy, C. ; Jespers, P.
Author_Institution :
S.A.I.T., Brussels, Belgium
Abstract :
Analog to binary decision circuits implanted on a 64 × 24 photodiode array directly provide a digital pattern. A parallel digital processing chip to improve the image completes the set.
Keywords :
analogue-digital conversion; optical character recognition; photodiodes; OCR application; analog-binary decision circuit; parallel digital processing chip; photodiode array; two-chip imaging system; Adaptive arrays; Buffer storage; Circuits; Image edge detection; Latches; Optical arrays; Optical character recognition software; Photodiodes; Signal design; Signal processing;
Conference_Titel :
Solid State Circuits Conferene, 1980. ESSCIRC 80. 6th European
Conference_Location :
Grenoble
DOI :
10.1109/ESSCIRC.1980.5468793