Single Image Super Resolution Using Convolutional Neural Networks for Noisy Images.
Tae Bok LeeYong Seok HeoPublished in: ICTC (2020)
Keyphrases
- noisy images
- single image super resolution
- convolutional neural networks
- image patches
- sparse coding
- super resolution
- natural images
- image denoising
- noise level
- low resolution
- dictionary learning
- denoising
- image prior
- sparse representation
- additive noise
- edge detection
- high resolution
- feature vectors
- gaussian noise
- prior model
- map estimation
- image processing
- wavelet coefficients
- multiresolution
- compressive sensing
- denoising algorithm
- test images
- pattern recognition
- feature extraction
- image segmentation
- total variation
- image restoration
- ground truth
- higher order