摘要
提出的人脸检测方法利用人类肤色在色度空间分布的稳定性 ,检测出图像中的皮肤区域 ,然后将其在特征脸空间中投影、重建 ,通过求重建图像的信噪比进行判断。
An approach to face detection which based on skin color model and eigenfaces is introduced. With the stability of human skin color's distribution in the chromatic space, the skin color areas are segmented. Further investigation is made based on the SNR of their reconstruction image in the eigenface subspace. The result of the experiment proved to be promising.
出处
《红外与激光工程》
EI
CSCD
北大核心
2002年第1期9-13,共5页
Infrared and Laser Engineering
关键词
图像处理
彩色人脸检测
空间重建
特征脸
Face detection
\ Color model
\ Gaussian distribution
\ Eigenfaces
