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基于数据融合的贝叶斯人脸识别方法 被引量:2

Bayesian Face Recognition Based on Data Fusion
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摘要 分析了反对称双正交小波分解细节系数在光照条件变化下的稳定性,提出了一种基于数据融合的贝叶斯人脸 识别方法.利用AR人脸图像库进行了对比实验,实验结果验证了本文方法的有效性. In this work, we analyzed the robustness of detail coefficients of anti-symmetric biorthogonal wavelet decomposition to illumination changes, and then proposed a Bayesian approach to face recognition based on data fusion. Its efficiency and superiority are clarified by comparative experiment on AR database.
出处 《小型微型计算机系统》 CSCD 北大核心 2003年第4期664-666,共3页 Journal of Chinese Computer Systems
基金 陕西省科技研究发展基金(8k07-G4)资助 西安市科委科技攻关计划(GG9907)资助项目.
关键词 数据融合 人脸识别 反对称正交小波 贝叶斯理论 图像识别 模式识别 灰度图像 face recognition data fusion anti-symmetric biorthogonal wavelet i bayesian theory
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