Image analysis – Histogram processing – For setting a threshold
Patent
1986-01-30
1989-03-28
Boudreau, Leo H.
Image analysis
Histogram processing
For setting a threshold
235463, 382 64, G06K 900
Patent
active
048171700
ABSTRACT:
A process and apparatus for transmission of coded information that permits information to be applied on or integrated into, any data carrier, so as to incorporate its clock cycle or reading clock. The invention offers a thoroughly reliable system having simple and low cost embodiments as far as the coding means are concerned, by the use of characters or signs of general utilization such as the characters of an alphabet. A process of transmission of coded information, characterized by utilizing any suitable device to apply or incorporate a sequence of m packs of positions of characters of signs into a data carrier.
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Nielson, M. C., "Word Processing Bar Code", IBM Technical Disclosure Bulletin, vol. 26, No. 1, Jun. 1983.
Boudreau Leo H.
Koch Robert J.
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