Image super-resolution by combining the learning-based method and sparse-representation.
Qinlan XiePublished in: ICDIP (2012)
Keyphrases
- image super resolution
- dictionary learning
- sparse representation
- sparse coding
- image classification
- high resolution images
- high quality
- supervised learning
- machine learning
- pattern recognition
- prior knowledge
- least squares
- neural network
- input data
- text classification
- super resolution
- image segmentation
- decision trees
- learning algorithm
- reconstruction method