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Exploring Inter-frequency Guidance of Image for Lightweight Gaussian Denoising
[article]
2021
arXiv
pre-print
Image denoising is of vital importance in many imaging or computer vision related areas. With the convolutional neural networks showing strong capability in computer vision tasks, the performance of image denoising has also been brought up by CNN based methods. Though CNN based image denoisers show promising results on this task, most of the current CNN based methods try to learn the mapping from noisy image to clean image directly, which lacks the explicit exploration of prior knowledge of
arXiv:2112.11779v1
fatcat:fnlsp23ajbhrre4owrujfoxyvq