A Statistical Prediction Model Based on Sparse Representations for Single Image Super-Resolution.
Tomer PelegMichael EladPublished in: IEEE Trans. Image Process. (2014)
Keyphrases
- single image super resolution
- sparse representation
- dictionary learning
- sparse coding
- super resolution
- image patches
- low resolution
- compressive sensing
- face recognition
- image classification
- high dimensional data
- natural images
- image representation
- random projections
- generative model
- dimensionality reduction
- co occurrence
- test images
- high resolution
- data analysis
- pattern recognition
- video sequences
- machine learning