Image Super-Resolution Via Sparse Representation.
Jianchao YangJohn WrightThomas S. HuangYi MaPublished in: IEEE Trans. Image Process. (2010)
Keyphrases
- image super resolution
- sparse representation
- dictionary learning
- sparse coding
- image patches
- face recognition
- image classification
- dimensionality reduction
- image representation
- signal processing
- test images
- image sequences
- decision trees
- class specific
- neural network
- supervised learning
- super resolution
- multiscale
- training data
- image segmentation
- computer vision