摘要
针对中国地域广阔、民族众多的特点 ,将中国按行政区划分为 6个区域 ,通过三维 CCD数字摄像系统对不同区域的人脸进行采样 ,首次建立起区域性人体面部特征数据库。同时提出了一种几何特征识别模型 ,结合大量的实验分析和数据处理 。
Based on the consideration that China is such a country with expansive region and numerous peoples, six regions have been classified by administrative district. The human-face images in the classified regions have been sampled into a 3D CCD database through a digital camera system. Subsequently, some geometric features have been extracted with regional geometric feature-recognizing (RGFR) method. Furthermore, the feasibility and reliability of this model is finally verified through lots of experiment analysis and data processing.
出处
《压电与声光》
CSCD
北大核心
2004年第5期424-427,共4页
Piezoelectrics & Acoustooptics
基金
教育部科学技术重点资助项目 ( 0 2 0 5 7)
关键词
数字摄像系统
区域性面部特征
几何特征识别模型
digital camera system
regional human-face feature
regional geometric feature-recognizing(RGFR)
