Physics-guided Noise Neural Proxy for Low-light Raw Image Denoising.
Hansen FengLizhi WangYiqi HuangYuzhi WangHua HuangPublished in: CoRR (2023)
Keyphrases
- low light
- image denoising
- noise level
- noisy images
- denoising
- additive gaussian noise
- natural images
- motion blur
- visible spectrum
- total variation
- image processing
- noise model
- additive noise
- denoising algorithm
- gaussian noise
- wavelet coefficients
- denoising methods
- wavelet domain
- multiplicative noise
- image deblurring
- infrared
- higher order
- wavelet transform
- signal to noise ratio
- map estimation
- frequency domain
- image noise
- super resolution
- image analysis
- image segmentation