Document and data handling and retrieval system

Image analysis – Histogram processing – For setting a threshold

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Details

340707, 340709, 364188, 382 61, G06K 982

Patent

active

045532613

ABSTRACT:
A system for accepting documents and handling the data contained therein includes a reader and digitizer for producing and storing fragmented or digitized images simulating the characters and graphics on the document. Each document is marked with a unique identifying code. Selected portions of the data are converted to a machine code and stored and portions of the digitized material are also stored. Converted and unconverted segments can be recalled for complementing and verifying the machine code. Access is available to either in storage.

REFERENCES:
patent: 2877951 (1959-03-01), Rohland
patent: 3181119 (1965-04-01), Rabinow
patent: 3271738 (1966-09-01), Kamentsky
patent: 3273130 (1966-09-01), Baskin et al.
patent: 3536950 (1970-10-01), Johnston et al.
patent: 3540012 (1970-11-01), Ehrman
patent: 3553646 (1971-01-01), Hardin et al.
patent: 3571797 (1971-03-01), Hardin et al.
patent: 3582886 (1971-06-01), Hardin et al.
patent: 3629828 (1971-12-01), Demer
patent: 3643215 (1972-02-01), Ingham et al.
patent: 3781799 (1973-12-01), Robinson
patent: 4001787 (1977-01-01), Kimmel
patent: 4121196 (1978-10-01), Johnson et al.
patent: 4264808 (1981-04-01), Owens et al.
patent: 4273440 (1981-06-01), Froessl
patent: 4408181 (1983-10-01), Nakayama

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