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hellloxiaotian / BRDNet

Image denoising using deep CNN with batch renormalization(Neural Networks,2020)
https://www.sciencedirect.com/science/article/pii/S0893608019302394
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How to test the BRDnet on natural image with noise？ #12

Open coach-wang opened 3 years ago

coach-wang commented 3 years ago

Hello！I have test the BRDnet on provided test set, I found that the BRDnet add the noise on the clear image based the on a fixed sigma and then remove the noise, it works really well. However, if I want to remove the noise of a daily image that I don't know its noise sigma, what should I do with BRDnet? I try to set the --sigma = 0 and try the model of different levels, and the test results are much worse than the results on the given-sigma-noise image. I think that this network is not practical if it could only work on the given-sigma-noise images. Thanks anyway

hellloxiaotian commented 3 years ago

Hi. You can use our ADNet and Dudenet for blind denoising to address unknown noise.