基于YCb'Cr'颜色空间的下颌识别算法  

Mandible recognition algorithm based on YCb'Cr' color space

作　　者：谷静[1] 孙江宏[1] 

机构地区：[1]西安邮电大学电子工程学院,陕西西安710121

出　　处：《西安工程大学学报》2016年第3期364-368,共5页Journal of Xi’an Polytechnic University

基　　金：国家科技支撑计划资助项目(2012BAF12B04);陕西省教育厅专项科研计划资助项目(15JK1654)

摘　　要：为提高下颌识别的效率,结合Anil K Jain提出的YCbCr色彩空间进行肤色分割.通过边缘检测与下颌在人脸区域的特征,提出一种减少下颌搜索区域的识别算法,此算法从另一角度检索下颌区域,为面部识别中准确标记下颌区域提出新的方法.In order to improve the efficiency of the mandible recognition, combing with the YCb- Cr color space which was proposed by Anil K Jain for skin segmentation,the edge detection and the lower jaw in the face character are put forward. A new method was proposed to reduce the retrieval of mandible region-wide recognition. Meanwhile the method aims to ruduce search area to accurately mark the mandible region of face recognition.

关 键 词：人脸识别 下颌识别 YCBCR 边缘检测 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]