A Fast Algorithm for Content-aware Saliency Detection and Stylized Rendering
作者单位：College of Computer Science and Technology Zhejiang University of Technology
会议名称：《2012年计算机应用与系统建模国际会议》
会议日期：2012年
学科分类：08[工学] 080203[工学-机械设计及理论] 0802[工学-机械工程]
关 键 词：Content-aware Image saliency Bilateral filtering Edge detection Stylized rendering
摘 要：Image saliency plays an important role in image processing and recognizing tasks. Owing to color difference computation between the patch centered at the current pixel and the patches centered at its neighboring pixels, a fast algorithm for multi-scale content-aware saliency detection is presented in this paper. Furthermore, the histogram information of the image is also incorporated into our saliency detection to eliminate the loss of accuracy introduced in our local dissimilarity comparison. Due to our content-aware saliency estimation, a saliency guided stylized rendering scheme is given by combing the saliency guided bilateral filtering and saliency guided contour detection techniques.