电子科技2011，Vol.24Issue(10)：119-121,3.
基于ASM的人脸面部特征定位算法的改进
Improved Algorithm for Face Feature Orientation Based on ASM
何永健 1冯寿鹏 1周荣坤1
作者信息
- 1. 西安通信学院计算中心,陕西西安710106
- 折叠
摘要
Abstract
This paper makes several improvements of traditional active shape model for face orientation.It is hard for the conventional ASM to match accurately on each landmark;what＇s more,the trained model depends heavily on the clutter background.In view of the drawbacks mentioned above,firstly,we propose the local texture model in clutter background;secondly,we design the 2-D model for corner points;and lastly,we add fringe restrain in the model of partial grey level,so that the points with strong fringe information could have more possibility to become the perfect candidate points.Experiment results show that the improved algorithm is superior to those available in accuracy and robustness.关键词
人脸识别/人脸对准/主动形状模型Key words
face recognition/face alignment/active shape model分类
信息技术与安全科学引用本文复制引用
何永健,冯寿鹏,周荣坤..基于ASM的人脸面部特征定位算法的改进[J].电子科技,2011,24(10):119-121,3.
