Image analysis – Histogram processing – For setting a threshold
Patent
1983-08-16
1986-08-12
Boudreau, Leo H.
Image analysis
Histogram processing
For setting a threshold
364134, 364900, 382 44, 382 48, 382 49, G06K 900
Patent
active
046060669
ABSTRACT:
Disclosed is an image processor that processes desired image data according to a program. In the image processor, the addressing desired pixels which is stored in an image memory is performed by an address processor, and a partial image taken out of the image memory by the address processor is written into a shared memory, and then data is drawn out from the shared memory by an operational processor to carry out operational processing. The address processor is provided with a buffer memory in which image data in a predetermined area is stored and successively renewed by an increment/decrement designation for read and write operations.
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Hata Seiji
Horino Hiroshi
Miyakawa Akira
Boudreau Leo H.
Hitachi , Ltd.
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