一种自动的唇部定位及唇轮廓提取、跟踪方法*
王晓平,郝玉峰,付德刚,袁春伟
An Automatic Approach to Lip Localization, Contour Extraction and Tracking
WANG XiaoPing , HAO YuFeng , FU DeGang , YUAN ChunWei
模式识别与人工智能 . 2007, (4): 485 -491 .