Denoising Diffusion Post-Processing for Low-Light Image Enhancement.
Savvas PanagiotouAnna S. BosmanPublished in: CoRR (2023)
Keyphrases
- post processing
- image enhancement
- low light
- denoising
- image processing
- nonlinear diffusion
- noisy images
- noise level
- diffusion equation
- noise removal
- image denoising
- anisotropic diffusion
- motion blur
- visible spectrum
- edge detection
- partial differential equations
- preprocessing
- natural images
- image analysis
- total variation
- diffusion process
- filtering method
- digital camera
- contrast enhancement
- image restoration
- gaussian noise
- median filter
- reconstructed image
- frequency domain
- infrared
- image segmentation
- noise reduction
- super resolution
- multiscale
- color images
- computational complexity
- high quality
- feature extraction