摘要
根据可视电话以及视频会议的视频处理对象,主要是头肩序列的特点和人眼的视觉特性,结合小波包分析,提出了一种综合小波包分析、人脸肤色和人脸几何特征的人脸检测方法.试验表明,该方法在彩色头肩序列的人脸检测中性能良好.
The major processing objects of video telephone and video conference are head-shoulder sequence, that is human optical characteristics. A novel scheme for face detection in head-shoulder sequence is proposed. Wavelet packet analysis,the color of human face and human facial structure has been synthesiged in the scheme. Experimental results demonstrate its good capability when using it to detect human faces in head-shoulder sequence.
出处
《武汉理工大学学报（交通科学与工程版）》
2005年第6期962-965,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
武汉理工大学自然科学基金资助项目(批准号:XJJ2002040)
关键词
可视电话
头肩序列
小波包分析
人脸检测
video telephone
head-shoulder sequence
wavelet packet analysis
face detection
