The selection of features depends on the algorithm of feature extraction , and we use the 14-point ASM(Active Shape Model) in this paper.
特征的选取取决于特征提取的算法，本文采用的是14点主动形状模型。
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。
The second term is based on the shape information, which constrains the active contour to approach a shape compatible with a statistical shape model of the shape of interest.
第二项是形状能量项，它保证主动轮廓在统计形状模型所允许的范围下形变；
The tongue body shape was automatically extracted using a watershed transform and an active contour model.
提出了一种基于分水岭变换和主动轮廓模型相结合的自动轮廓 分割算法。
The tongue body shape was automatically extracted using a watershed transform and an active contour model.
提出了一种基于分水岭变换和主动轮廓模型相结合的自动轮廓 分割算法。
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