Image Retrieval Technologies Based on Block Color Features and Related Feedback
Xiaoping Ji · Video Engineering · 2013
In Content-Based Image Retrieval(CBIR),for the traditional color histogram no space distribution information,a new kind of block division is put fouward,and combined with characteristics of color image retrieval method,this method combining with the image of the whole and the block color distribution.In this paper,two image similarity between for overall similarity and blocking local similarity weighted,and in the retrieval join relevant feedback technology,aiming at the retrieval results appropriate cumulative value,to update image whole and local color characteristics of the purpose of the weight.Through the final experimental results show that the new algorithm can improve the retrieval performance very well.