Robust Color Histogram Image Retrieval Based on Bit-plane
Fengli Hu · Journal of Chinese Computer Systems · 2007
In order to overcome the deficiency of existing color histogram based image retrieval,a robust color histogram image retrieval based on bit-plane is proposed in this paper.Firstly,the important bit-plane (high bit-plane) images are extracted from the origin color image according to the characteristic of noise attack,and the relevant perceptual weight values are assigned.Then,the color histograms of bit-plane images are built.Finally,similarity between images is computed according to the color histogram of bit-plane images.Experimental results show that our image retrieval is more accurate and efficient in retrieving the user-interested images.Especially,it can retrieval the noise image effectively.