Single Image Super Resolution Using Nearest Neighbor Local Gaussian Process Regression.
Ziwei LuChengdong WuXiaosheng YuPublished in: ICMLC (2018)
Keyphrases
- gaussian process regression
- single image super resolution
- nearest neighbor
- sparse coding
- super resolution
- image patches
- low resolution
- gaussian processes
- dictionary learning
- knn
- sparse representation
- gaussian process
- high dimensional data
- high dimensional
- training set
- high resolution
- natural images
- data points
- generative model
- multiscale
- image restoration
- data sets
- semi supervised
- active learning
- image prior
- high quality
- image segmentation