Hardware Implementation of Low-latency Image Denoising with Wavelet Shrinkage and Noise2Noise-based Learning for Ultra-high Definition Cameras.
Kodai KikuchiKohei TomiokaAkira HonjiTakenobu UsuiKeigo HirakawaKazuya KitamuraPublished in: ICCE (2024)
Keyphrases
- wavelet shrinkage
- image denoising
- denoising
- hardware implementation
- signal to noise ratio
- noise suppression
- wavelet denoising
- natural images
- noisy images
- denoising algorithm
- inverse problems
- total variation
- denoising methods
- shrinkage functions
- translation invariant
- wavelet coefficients
- partial differential equations
- wavelet transform
- wavelet domain
- nonlinear diffusion
- image processing
- noise level
- gaussian noise
- noise removal
- signal processing
- median filter
- noise reduction
- high frequency
- noise model
- low frequency
- efficient implementation
- image quality