Contour extraction based on deformable model is a promising and vigorously researched issue now.
基于可变形模型的轮廓提取方法是目前研究的热点。
Fundamentals and implementations of two kinds of basic deformable models, active contour model and active shape model, were discussed in detail.
然后详细探讨了两类重要的形变模型——主动轮廓模型和主动形状模型的基本原理和实现方法。
Facial features extraction algorithms presented are based on deformable template model. In this paper, facial features are described accurately about contour but not express simply with data.
根据动态模板匹配理论，提出了提取人脸面部特征的系列算法，特征是精确的轮廓描述而非简单的数字表达。
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