Image super resolution boosting using beta wavelet.
Nesrine ChaibiNajib Ben AounAsma ElAdelMourad ZaiedPublished in: Signal Image Video Process. (2024)
Keyphrases
- image super resolution
- dictionary learning
- low resolution
- super resolution
- wavelet transform
- denoising
- image registration
- kernel regression
- multiresolution
- wavelet coefficients
- low resolution images
- sparse representation
- maximum a posteriori
- multiscale
- map estimation
- learning algorithm
- feature selection
- edge preserving
- computer vision
- class specific
- object recognition
- image patches
- sparse coding
- noisy images
- data sets
- image features
- high resolution
- high resolution images
- feature extraction