【摘要】 本文对形状匹配的方法进行了回顾 .介绍了一些形状表示方法 ,其中主要是形状简化的方法 .形状匹配的方法可以分为基于各种变换不变量的形状匹配方法和基于局部特征的形状匹配方法 ,并根据这一分类介绍了很多有代表性的匹配方法更多还原

【Abstract】 This paper provides a review of shape matching methods. Some shape representation methods are presented, mainly the shape simplification methods. Shape matching methods can be classified into two groups, matching by kinds of invariants and matching by local features, and according to types, an overview of the most reprentative methods is presented.更多还原