Closed lucasta1 closed 5 months ago
the illumination map adjusts the illumination of the low-light image while the skip connection enables residual learning which helps ease the training process.
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Hi,
In the paper, Eq. (5) is described as
(Ilu,Flu)=E(I,Lp), Ien =R(Ilu,Flu)
. However, inRetinexFormer/basicsr/models/archs/RetinexFormer_arch.py
, the output from E (illumination estimator) and the input of Denoiser formulated as a different way, asinput_img = img * illu_map + img
Link: https://github.com/caiyuanhao1998/Retinexformer/blob/448999c1462a8e3712dc6b08a9f3ec5a9ff32a12/basicsr/models/archs/RetinexFormer_arch.py#L337 Why did you describe asinput_img = img * illu_map + img
?I'd be happy if you give me an explanation about it.