摘要
本文提出了一个完整的人脸检测与识别系统。首先利用“参考白”技术进行了光线补偿,然後利用肤色及人脸结构特徵实现了人脸检测,并考虑了类似肤色的影响,最後根据人脸图像的灰度特性和几何特性,采用投影法和人脸五官的比例关系进行定位和提取,并在多媒体数据库中实现了人脸照片的直接查询。
This paper comes true a complete facial detection and recognition system. Firstly it use s "reference white" to realize light compensation, then realizes facial detection used skin color and facial structure, and considers the influence of similar skin, finally realizes facial localization and characteristic extraction used projection and facial proportion based on gray_level and geometry characteristic of facial image, and develops the direct query of facial photo in the multimedia database.
出处
《通讯和计算机(中英文版)》
2008年第8期17-20,共4页
Journal of Communication and Computer
基金
本文是山东理工大学科技基金项目(项目编号:2005KJM23).
关键词
光践补偿
边缘检测算子
定位
特徵提取
查询
light compensation
edge examination operator, localization
characteristic extraction
query