Super-Resolution for HD to 4K using Analysis K-SVD dictionary and Adaptive Elastic-Net.
Watchara RuangsangSupavadee AramvithPublished in: DSP (2015)
Keyphrases
- super resolution
- low resolution
- image super resolution
- sparse representation
- image restoration
- elastic net
- high resolution
- image reconstruction
- dictionary learning
- high quality
- image patches
- image resolution
- motion estimation
- feature selection
- depth map
- field of view
- topology preserving
- computer vision
- machine learning