Exploring the Low-Pass Filtering Behavior in Image Super-Resolution.
Haoyu DengZijing XuYule DuanXiao WuWenjie ShuLiang-Jian DengPublished in: CoRR (2024)
Keyphrases
- image super resolution
- low pass filtering
- super resolution
- low resolution
- dictionary learning
- low pass
- edge preserving
- low pass filter
- image registration
- high resolution
- map estimation
- maximum a posteriori
- dct domain
- computer vision
- sparse representation
- image patches
- image restoration
- image quality
- edge detection
- image processing