線性判別分析 Archives — MATLAB Number ONE https://matlab1.com/product-tag/線性判別分析/ MATLAB Simulink | Tutorial | Code | Project Mon, 30 May 2022 12:16:07 +0000 en-GB hourly 1 https://matlab1.com/wp-content/uploads/2018/08/icon1-100x100.png 線性判別分析 Archives — MATLAB Number ONE https://matlab1.com/product-tag/線性判別分析/ 32 32 On the Dimensionality Reduction for Sparse Representation based Face Recognition https://matlab1.com/shop/matlab-code/on-the-dimensionality-reduction-for-sparse-representation-based-face-recognition/ https://matlab1.com/shop/matlab-code/on-the-dimensionality-reduction-for-sparse-representation-based-face-recognition/#respond Mon, 16 Apr 2018 03:59:10 +0000 https://matlab1.com/?post_type=product&p=4977 In this project, we discussed the dimensionality reduction (DR) of face images when using sparse representation based classifier (SRC) for classification. Our experiments on Extended Yale B, AR and ORL face databases demonstrated that the proposed DR algorithm has better performance than Eigenfaces and Randomfaces. It can achieve higher recognition rate under the same dimensionality […]

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