Automatic image correcting circuit

Details Automatic image correcting circuit Automatic image correcting circuit

2005-08-17

2008-09-02

Wu, Jingge (Department: 2624)

Image analysis

Image enhancement or restoration

C358S487000, 36

Reexamination Certificate

active

07421141

ABSTRACT:
A automatic image correcting circuit includes a plurality of image correcting blocks each of which has a sum data calculating unit calculating sum data based on gray-scale values of input image data and an image correcting unit correcting the input image data based on a statistical value, and a statistical value calculating unit that calculates the statistical value based on sum data outputted from the plurality of image correcting blocks.

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