| 基于小波隐性马尔可夫模型的人脸检测 |
| |
| 引用本文： | 曹刚,游志胜,刘直芳. 基于小波隐性马尔可夫模型的人脸检测[J]. 信号处理, 2004, 20(1): 26-29 |
| |
| 作者姓名： | 曹刚 游志胜 刘直芳 |
| |
| 作者单位： | 四川大学计算机学院图象图形研究所,成都,610064 |
| |
| 摘 要： | 本文提出了一种基于小波隐性马尔可夫模型(WHMM)的人脸检测方法,根据隐性马尔可夫模型对人脸拓扑结构的约束以及小波变换的多尺度性和局部定位性,采用3状态的WHMM进行从粗到精的人脸检测。实验结果表明这种方法具有较高的检测速度与正确率及鲁棒性。
|
| 关 键 词： | 小波隐性马尔可夫模型 人脸检测 |
| 修稿时间： | 2002-10-23 |
Face Detection Based on Wavelet Hidden Markov Model |
| |
| Cao Gang YouZhiSheng LiuZhiFang. Face Detection Based on Wavelet Hidden Markov Model[J]. Signal Processing(China), 2004, 20(1): 26-29 |
| |
| Authors: | Cao Gang YouZhiSheng LiuZhiFang |
| |
| Abstract: | A method of face detection based on Wavelet Hidden Markov Model (WHMM) is presented. According to restriction to face topology by hidden markov mode, and multiscality and locality of wavelet transform, the 3-States WHMM is used to detect face from coarse to fine. Experimental results show this method has well fast speed , considerably correctness and robustness in face detection. |
| |
| Keywords: | wavelet hidden markov mode face detection |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
