Method and apparatus for color space conversion using...

Details Method and apparatus for color space conversion using... Method and apparatus for color space conversion using...

2011-05-10

2011-05-10

Do, Anh Hong (Department: 2624)

Image analysis

Color image processing

C382S167000, C382S246000, C382S307000, C382S308000

Reexamination Certificate

active

07940982

ABSTRACT:
A method of performing color space conversion includes maintaining a data structure that has a plurality of dimensions and that contains a plurality of locations storing information in each of the dimensions. Each of the dimensions corresponds to a different one of a plurality of input color signal components. The number of locations which the data structure contains in a first one of the dimensions is different from the number of locations which the data structure contains in a second one of the dimensions. The method further includes inputting first data defined according to a first color space, and generating second data defined according to a second color space, by applying information contained in the data structure to the first data.

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