Image processing apparatus, and image processing method

Details Image processing apparatus, and image processing method Image processing apparatus, and image processing method

2005-01-19

2009-06-23

Bella, Matthew C (Department: 2624)

Image analysis

Color image processing

Color correction

C382S162000, C382S165000, C382S166000, C382S274000, C358S001900, C358S522000, C358S518000, C348S223100, C348S222100

Reexamination Certificate

active

07551774

ABSTRACT:
An image processing apparatus for correcting a hue and a saturation in an input video signal of a moving picture in real time is disclosed wherein the image processing apparatus includes an extracting unit for extracting the hue and the saturation from the input video signal, a determining unit for determining a correcting amount according to the hue and the saturation extracted in the extracting unit, and a correcting unit for correcting the hue and the saturation of the input video signal based on the determination result of the determining unit. Thereby, a desired signal portion of the input video signal is arbitrary corrected in response to the hue and saturation in real time.

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