Image super resolution using Gaussian Process Regression with patch clustering.
Fang XieCheng DengJie XuJifei YuJie LiPublished in: ICIMCS (2013)
Keyphrases
- gaussian process regression
- image super resolution
- image patches
- low resolution
- super resolution
- dictionary learning
- gaussian process
- k means
- gaussian processes
- clustering algorithm
- image registration
- edge preserving
- maximum a posteriori
- sparse representation
- unsupervised learning
- natural images
- sparse coding
- data points
- map estimation
- high resolution
- feature vectors
- multiscale
- data sets
- kernel regression
- computer vision