【作者】 苏建霞； 李凯； 林文茹；

【Author】 Su Jianxia Li Kai Lin Wenru (Department of information engineering of Beijing institute of clothing technology Beingjing 100029 China)

【机构】 北京服装学院信息工程学院；

【摘要】 人脸表情识别技术是近年来模式识别与人工智能领域的一个研究热点,是情感计算、智能人机交互的重要组成部分,有着广泛的应用前景和潜在的市场价值,其包括了光线补偿,人脸检测,嘴巴定位等关键技术。本文详细叙述了现阶段常用的几种表情识别方法,提出了在肤色建模、和唇色提取,区域定位等关键问题的基础上通过嘴巴定位及内唇高度信息来识别人的几种表情的方法。更多还原

【Abstract】 Facial expression recognition is an important part of affective computing and intelligent human-machine interactive which has a wide range of applications and potential market value This technology consists of lighting compensation face recognition mouth detection.etc This article discusses the methods of some facial expression recognition by the information about the mouth orientation and the height of the mouth opening which based on some pivotal questions for example skin-color segmentation distilling lip colors region orientation.更多还原