Contour extraction of facial feature components using template based snake algorithm

被引：0
|
作者：
Weon, Sunhee [1 ]
Lee, KeunSoo [2 ]
Kim, Gyeyoung [1 ]
机构：
[1] Soongsil Univ, Dept Comp, Grad Sch, Seoul, South Korea
[2] HanKyong Natl Univ, Dept Comp Engn, Gyeonggi Do, South Korea
来源：
COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2007, PT 1, PROCEEDINGS | 2007年 / 4705卷
关键词：
template ACM; skin color filtering;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We propose a face and completely facial feature extraction model for facial expression applications. This model applies to both face contour detection and face region detection. First, we introduce skin-color filtering using YCbCr color space to extract the skin-color of face the region. Second, the template ACM is modeled by the active contour model. This model is more active than ASM (Active Shape Model). Our algorithm has been tested in experiments with various subjects, producing a good extraction results.
引用
收藏
页码：1034 / +
页数：3
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