تمثيل متناثر أو التمثيل التعاوني: ما الذي يساعد على التعرف على الوجوه؟ Archives — MATLAB Number ONE https://matlab1.com/product-tag/تمثيل-متناثر-أو-التمثيل-التعاوني-ما-ال/ MATLAB Simulink | Tutorial | Code | Project Fri, 03 Dec 2021 06:31:11 +0000 en-GB hourly 1 https://matlab1.com/wp-content/uploads/2018/08/icon1-100x100.png تمثيل متناثر أو التمثيل التعاوني: ما الذي يساعد على التعرف على الوجوه؟ Archives — MATLAB Number ONE https://matlab1.com/product-tag/تمثيل-متناثر-أو-التمثيل-التعاوني-ما-ال/ 32 32 Sparse Representation or Collaborative Representation: Which Helps Face Recognition? https://matlab1.com/shop/matlab-code/sparse-representation-or-collaborative-representation-which-helps-face-recognition/ https://matlab1.com/shop/matlab-code/sparse-representation-or-collaborative-representation-which-helps-face-recognition/#respond Mon, 16 Apr 2018 03:06:09 +0000 https://matlab1.com/?post_type=product&p=4970 This paper revealed that it is the collaborative representation (CR) mechanism, but not the l1-norm sparsity constraint, that truly improves the face recognition (FR) accuracy. We then presented a very simple yet very effective FR scheme, namely CR based classification with regularized least square (CRC_RLS). Compared with the l1-regularized sparse representation based classification (SRC), the l2-regularized CRC_RLS has very competitive FR accuracy but […]

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