Image analysis – Histogram processing – For setting a threshold
Patent
1980-08-15
1983-08-09
Boudreau, Leo H.
Image analysis
Histogram processing
For setting a threshold
364900, 382 28, G06K 936, G06F 1520
Patent
active
043981763
ABSTRACT:
An image analyzer system includes a pipeline of individually programmable neighborhood transformation stages. Programming of the stages is accomplished by way of coded command signals which are either of a local or global type. Global commands propagate down the pipeline to all of the stages whereas local commands are utilized to program only selected stages. Once the stages are programmed the image data may be transferred over the same bus previously utilized to carry the programming instructions. In the preferred embodiment, control lines are employed to indicate whether image data or programming instructions are being transferred over the bus.
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"A Parallel Picture Processing Machine", Bjorn Kruse, IEEE Transactions on Computers, vol. C-22, No. 12, Dec. 1973.
Dargel William O.
Lougheed Robert M.
McCubbrey David L.
Boudreau Leo H.
Environmental research Institute of Michigan
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