Single Image Super-Resolution by Non-Linear Sparse Representation and Support Vector Regression.
Yungang ZhangJieming MaPublished in: Symmetry (2017)
Keyphrases
- support vector regression
- single image super resolution
- sparse representation
- sparse coding
- dictionary learning
- image patches
- compressive sensing
- regression model
- support vector
- face recognition
- image classification
- random projections
- support vector machine svm
- signal processing
- kernel function
- high dimensional data
- test images
- support vector machine
- image representation
- super resolution
- low resolution
- dimensionality reduction
- linear combination
- multiscale
- computer vision