%0 Journal Article
%T On the Methods of the Object Recognition Based on the Invariant<br>基于目标不变量的识别方法研究
%A 吴刚
%A 杨敬安
%J 计算机科学
%D 2000
%I 
%X The object recognition based on the object invariant is the most active research area in computer vision. This paper summarizes the invariant theory and a variety of the invariants by now,and compares their advantages and disadvantages. Furthermore ,the paper suggests some future research directions on the invariant theory and discusses its application in the computer vision and the content based image retrieval.
%K Invariant
%K Pattern recognition
%K Computer vision
%K Feature extraction
%K Image retrieval<br>计算机视觉
%K 目标识别
%K 不变量
%K 图像识别
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=269489EEBE1EB5FE&yid=9806D0D4EAA9BED3&vid=DB817633AA4F79B9&iid=59906B3B2830C2C5&sid=35FC3610259C2B32&eid=CD775AE9DDBD7B53&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=23