Image Super-Resolution Reconstruction Based on Online dictionary learning Algorithm.
Chunman YanYuyao ZhangPublished in: CIS (2020)
Keyphrases
- super resolution reconstruction
- low resolution images
- high resolution
- learning algorithm
- image data
- image super resolution
- input image
- super resolution
- low resolution
- high resolution images
- image classification
- image representation
- space time
- image features
- multi frame
- multiscale
- image retrieval
- interpolation method
- edge detection
- motion estimation
- feature points
- image interpolation
- pixel values
- sparse representation
- image segmentation