Method for quantization of histogram bin value of image

Details Method for quantization of histogram bin value of image Method for quantization of histogram bin value of image

2005-10-04

2005-10-04

Mehta, Bhavesh M. (Department: 2625)

Image analysis

Histogram processing

C382S251000, C382S273000, C348S404100

Reexamination Certificate

active

06952495

ABSTRACT:
The present invention relates to a method for quantization of a color histogram bin value of an image or video, and more particularly, to a method for non-uniform quantization of a color histogram bin value of an image (or video) according to the frequency of color occurrence. The present invention has effects of effectively representing the characteristics of the color histogram of the image better as compared to the conventional art, and improving the performance of the image retrieval when the image (video) retrieval search is conducted.

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