Image Retrieval Method Based on Color Histogram
MA Zhen-he · Science Technology and Engineering · 2007
The circular color histogram to adopt HSV color space is improved which has the visual uniform, gives the different quantification progression to the different color channel, and H, S, V three components carry on no laddered quantification, H, S, V three components weighting summation composes the row of the circular color histogram construction. Finally the expanded histogram intersection algorithm for matching similarity is used.The experiment has confirmed the improvement algorithm validity.