GFNet: A Gradient Information Compensation-Based Face Super-Resolution Network.
Shengxiang LuoJinbo LuPublished in: IEEE Access (2022)
Keyphrases
- super resolution
- gradient information
- low resolution
- high resolution
- image reconstruction
- image restoration
- motion estimation
- high resolution images
- low resolution images
- depth map
- motion blur
- high quality
- super resolution reconstruction
- image patches
- face images
- image sequences
- low resolution face images
- human faces
- low contrast
- image gradient
- facial expressions
- image features