A Review of Convolutional Neural Network based Image Denoising Algorithms
Mengke Wang · ICST Transactions on e-Education and e-Learning · 2023
Currently, image-denoising algorithms based on convolutional neural networks (CNN)have been widely used and have achieved good results. Compared with traditional image-denoisingmethods, it has powerful learning ability and efficient algorithms. This paper summarizes traditionaldenoising methods and CNN-based image denoising methods, and introduces the basics of imagedenoising in detail, which is helpful for readers who are starting with image denoising processing.In addition, this paper also summarizes some commonly used datasets in the field of imageprocessing, which makes it easier for us to denoise images. Finally, some suggestions for improvingthe performance of CNN image denoising are presented, and possible future research directions arediscussed.