一种基于特征的人脸定位方法的研究  

A Rapid Method of Human Face Positioning Based on the Characteristics

作　　者：徐艳敏[1] 

机构地区：[1]广州航海高等专科学校轮机系,广东广州510725

出　　处：《机电工程技术》2008年第11期50-52,共3页Mechanical & Electrical Engineering Technology

摘　　要：介绍了一种能有效地实现在复杂背景下的人脸定位的方法。在人脸的各种特征中,利用了人脸的几何特征,颜色与亮度特征,再利用形态学的函数运算及连通区域的边界分析实现了人脸定位。This method can quickly and efficiently achieve in the context of the complex Face Location.In the various features of the face,the eyes of is the most prominent feature to recognize 3D facial recognition.By the feature of image brightness and color are separated in YCbCr colorful space,we realize eye positioning with the function operation of morphological and border analysis of connecting region.Then by the triangular face characteristic,we confirm the location of their mouths,thereby position the face.

关 键 词：YCBCR颜色空间 形态学分析 连通区域 三角形特征 

分 类 号：TP391.4[自动化与计算机技术—计算机应用技术]