Image processing apparatus, image processing system, image...

Details Image processing apparatus, image processing system, image... Image processing apparatus, image processing system, image...

2006-01-31

2006-01-31

Patel, Kanjibhai (Department: 2625)

Image analysis

Histogram processing

With pattern recognition or classification

C382S171000, C382S172000, C382S190000, C382S199000, C382S264000, C358S522000, C358S518000, C348S229100, C345S596000

Reexamination Certificate

active

06993183

ABSTRACT:
An image processing apparatus creates a pixel value histogram of an objective image, and approximates a predetermined range of the created histogram by a bended line formed from two straight lines. Then the apparatus extracts a pixel value at a boundary between a predetermined region and another region of the objective image in accordance with the approximation.

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