Tensor-based plenoptic image denoising by integrating super-resolution.
Yun LiuNa QiZhiwei XiongPublished in: Signal Process. Image Commun. (2022)
Keyphrases
- image denoising
- super resolution
- light field
- denoising
- low resolution
- high resolution
- total variation
- natural images
- noisy images
- image reconstruction
- image restoration
- low resolution images
- wavelet coefficients
- image processing
- partial differential equations
- high quality
- motion estimation
- multi frame
- image patches
- denoising algorithm
- high resolution images
- motion blur
- denoising methods
- image deblurring
- nonlinear diffusion
- depth map
- wavelet transform
- spatial resolution
- image formation
- regularization term
- multiresolution
- degraded images