Method for transformating color image on image processing...

Details Method for transformating color image on image processing... Method for transformating color image on image processing...

2006-06-27

2006-06-27

Dang, Duy M. (Department: 2624)

Image analysis

Color image processing

C382S164000, C382S276000

Reexamination Certificate

active

07068839

ABSTRACT:
The present invention relates to method for processing color image on image processing system. The method for processing color image on image processing system includes the steps of: extracting from the color image hue, luminance and saturation which are the factors of the color image; setting the saturation factor as predetermined constant by normalizing the saturation factor; transforming the color image into complex number using the hue factor and luminance factor. Accordingly, an image processing system can reduce the load of color image processing by way of present invention that reduces the redundancy between the factors of color images through transforming the three factors of the color image into complex number.

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patent: 6477269 (2002-11-01), Brechner
patent: 6728406 (2004-04-01), Murao
patent: 6754667 (2004-06-01), Kim et al.

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