圖像恢復的集中稀疏表示 Archives — MATLAB Number ONE https://matlab1.com/product-tag/圖像恢復的集中稀疏表示/ 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 圖像恢復的集中稀疏表示 Archives — MATLAB Number ONE https://matlab1.com/product-tag/圖像恢復的集中稀疏表示/ 32 32 Centralized sparse representation for image restoration https://matlab1.com/shop/matlab-code/centralized-sparse-representation-for-image-restoration/ https://matlab1.com/shop/matlab-code/centralized-sparse-representation-for-image-restoration/#respond Mon, 16 Apr 2018 03:20:10 +0000 https://matlab1.com/?post_type=product&p=4976 Image restoration (IR) is a fundamental topic in image processing and computer vision applications, and it has been widely studied. In this paper, we investigated IR with the sparse coding techniques. To better understand the effectiveness of sparse coding for IR, we introduced the concept of sparse coding noise (SCN), and it was empirically found that SCN follows Laplacian distributions. To […]

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