Image Denoising Using Superpixel-Based PCA
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DOI: 10.1109/tmm.2020.3009502
Abstract: Denoising is a fundamental task in image processing, aimed at estimating an unknown image from its noisy observation. In this paper, we develop a computationally simple paradigm for image denoising using superpixel grouping and principal… read more here.
Keywords: image; denoising using; pca; similar patches ... See more keywords