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Issue No.11 - November (1974 vol.23)
pp: 1174-1179
R.N. Ascher , IBM Thomas J. Watson Research Center
ABSTRACT
A method of video compaction based on transmitting only the first instance of each class of digitized patterns is shown to yield a compaction ratio of 16: 1 on a short passage of text from the IEEE SPECTRUM. Refinements to extend the bandwidth reduction to 40: 1 by relatively simple means are proposed but not demonstrated.
INDEX TERMS
Bandwidth reduction, character recognition, compaction, data compression, OCR, optical character recognition, printed text.
CITATION
R.N. Ascher, G. Nagy, "A Means for Achieving a High Degree of Compaction on Scan-Digitized Printed Text", IEEE Transactions on Computers, vol.23, no. 11, pp. 1174-1179, November 1974, doi:10.1109/T-C.1974.223826
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