An Effective Image Retrieval Method Based on Multi-features
Lang Sun, Yan Dong Tang, Hong Zhang · Journal of Software · 2014
To improve the accuracy of image retrieval methods,an effective image retrieval method based on multifeaturesis proposed. The color feature of the image isextracted by constructing a (16:4:4) quantization schemeof image color. Perform the marked-watershed to achievethe segmentation of the image, and then extract Jan Flusserinvariant moments. Gaussian model is applied to normalizethe different subcharacters distance. The final multi-featuressimilarity consists of the color similarity and the shapesimilarity. Experiments demonstrate the efficiency of theproposed method.