计算机工程2013，Vol.39Issue(1)：200-203,4.DOI:10.3969/j.issn.1000-3428.2013.01.043
基于肤色模型和中线定位的人脸检测算法
Face Detection Algorithm Based on Skin Color Model and Midline Localization
摘要
Abstract
The appearances of human face, expression, color and so on are different, which bring difficulties to face detection, such as high false face detection and false dismissal. This paper proposes a multi-face detection algorithm based on skin color model and midline localization. Utilizing the facial skin color information firstly, most of the background regions can be excluded quickly. The approximate face candidate regions can be segmented according to facial external structure features. By projecting the edge detection image to X-axgs, the midline position of face can be located, and multi-face detection and localization are realized. A black hair single face detection rate of 93.3% can be obtained for a test photo sequence. Experimental results show that the algorithm proposed in the paper can improve the multi-face detection accuracy and is highly robust to facial expression.关键词
人脸检测/肤色模型/中线定位/显性特征/边缘检测/投影Key words
face detection/ skin color model/ midline localization/ dominant characteristic/ edge detection/ projection分类
信息技术与安全科学引用本文复制引用
刘在英,朱琳玲,杨平..基于肤色模型和中线定位的人脸检测算法[J].计算机工程,2013,39(1):200-203,4.基金项目
上海市教育委员会科研创新基金资助项目(11YZ282) （11YZ282）
