Image processing method

Details Image processing method Image processing method

2006-10-24

2006-10-24

Lee, Thomas D. (Department: 2625)

Image analysis

Pattern recognition

Feature extraction

C382S254000

Reexamination Certificate

active

07127108

ABSTRACT:
Each crest-shape distribution region is sectioned in accordance with a value of a color obtained from extracted elements such as hue, saturation and lightness. A characteristic amount at each of a plurality of positions of an image including a designated eye is calculated, on the basis of values of obtained characteristic amounts, an image of a pupil portion is extracted, and red-eye correction processing is carried out.

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patent: 6292574 (2001-09-01), Schildkraut et al.
patent: 7-72537 (1995-03-01), None
patent: 9-261580 (1997-10-01), None
patent: 10-75374 (1998-03-01), None

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