Convolutional neural network with gradient information for image super-resolution.
Yinggan TangXiaoning ZhuMingyong CuiPublished in: ICIA (2016)
Keyphrases
- image super resolution
- gradient information
- convolutional neural network
- face detection
- low resolution
- dictionary learning
- super resolution
- high resolution
- edge preserving
- image registration
- map estimation
- low resolution images
- neural network
- image patches
- detection method
- kernel regression
- maximum a posteriori
- image restoration
- sparse representation
- image gradient
- optical flow
- face recognition
- three dimensional