%0 Journal Article
%T The Latest Research Progress on Digital Matting<br>数字抠像的最新研究进展
%A ZHANG Zhan-Peng
%A ZHU Qing-Song
%A XIE Yao-Qin
%A <br>张展鹏
%A 朱青松
%A 谢耀钦
%J 自动化学报
%D 2012
%I 
%X Digital matting is the key technology in image processing, video editing and film-making applications. It refers to the problem of extracting the foreground objects in the images or videos accurately, which is an important issue in the field of computer vision. In this paper, the interaction modes for digital matting are introduced firstly. After that, matting techniques are divided into four categories: color sampling based, pixel affinity based, energy function based and machine learning based. Classic algorithms and the latest research progress are presented and analyzed, followed by quantitative and qualitative evaluations of these techniques. Finally, the research progress is summarized and future research directions are suggested.
%K Digital matting
%K natural image matting
%K image segmentation
%K image processing<br>数字抠像
%K 自然图像抠像
%K 图像分割
%K 图像处理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=21CB0722CA48644FD4DD79FC8F857B36&yid=99E9153A83D4CB11&vid=16D8618C6164A3ED&iid=F3090AE9B60B7ED1&sid=E7F877B2C3026178&eid=5A9F02B7D2F9BAD8&journal_id=0254-4156&journal_name=自动化学报&referenced_num=0&reference_num=66