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FaceVerification

于 2013-02-11 发布 文件大小:531KB
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下载积分: 1 下载次数: 32

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  In this letter, a local sparse representation is proposed for face components to describe the local structure and character-istics of the face image for face verification. Wefirst learn a dictio-nary from collected local patchesof face images. Then, a novel local descriptor is presented by using sparse coefficients obtained by the learned dictionary and local face patches from face components to represent the entire human face

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