This paper presents content-based hierarchical image database retrieval system using color coherent vector(CCV). At first, we classify image data into several groups by the hue of color character. Next, we calculate CCVs on separated image data groups...
This paper presents content-based hierarchical image database retrieval system using color coherent vector(CCV). At first, we classify image data into several groups by the hue of color character. Next, we calculate CCVs on separated image data groups. And then, we detect images similar to a query image in image database system. In the experimental results using the 200 image database, the proposed method shows about 76% correct retrieval rate.