Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1993-05-24
1994-07-05
Brinich, Stephen
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358530, H04N 140
Patent
active
053272625
ABSTRACT:
In conjunction with an image segmentation arrangement, in which the image is processed with an image type detection arrangement, the output of which controls an image processing of the image, there is provided a morphological filtering operation, which initially provides a noise removal filter operating on the image detection signal, to remove noise within an area of the image detection signal, and subsequently provides hole filling filter, which bridges small gaps in the image type detection results.
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Brinich Stephen
Costello Mark
Xerox Corporation
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