[Sang, Nong; Wang, Dengwei; Wei, Longsheng; Wang, Yuehuan] Institute for Pattern Recognition and Artificial Intelligence, Huazhong University of Science and Technology, Wuhan 430074, China
[Wang, Fang] Orient Science and Technology College, Hunan Agriculture University, Changsha 410128, China
通讯机构：
Institute for Pattern Recognition and Artificial Intelligence, Huazhong University of Science and Technology, China
Image compression is one of important processing techniques in visual salient object detecting. This paper proposes a model of image compression including visual attention and encoding of image. For a given image, salient regions are detected by visual attention; salient sizes are acquired by calculating feature difference between known location and periphery regions. In order to achieving variable resolution image compression, various compression ratios are adopted according to the saliency order from high to low. Original resolution is retained in the first salient region; the lowest resolut...
