Image Retrieval Method Based on Salient Regions
Kang Jin-feng · Jisuanji gongcheng · 2010
This paper researches the image retrieval based on salient regions.It improves the extraction method of salient point of wavelet domain,solves the problems that content of image feature extraction is limited and the image content can not be effectively expressed.It presents the method for extracting salient regions by using salient points as clues.It can distinguish the background image from object image.For object image,it only retrieves the salient regions.It can effectively reduce the interference of background area in retrieval process,and improve the speed and accuracy of retrieval.