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Block matching 3D (BM3D) algorithm has shown powerful image denoising capability. This is achieved by block-matching, filtering and aggregating the three-dimensional arrays generated from noisy images ...
It must be specified. In original BM3D algorithm, it is the basic estimate. Alternatively, you can choose any other decent denoising filter as basic estimate, and take this final estimate as a ...
BM3D (Block-Matching 3D) is a state-of-the-art image-denoising algorithm that effectively reduces noise in images while preserving their details and structures. It operates on the principle of ...
The algorithm then eliminates spectral and spatial noise through the superior denoising capability of the three-dimensional block matching algorithm (BM3D). Subsequently, the first principal component ...