Image Super-Resolution Using Deep Belief Networks.
Yan-Wen ZhouYanyun QuYuan XieWensheng ZhangPublished in: ICIMCS (2014)
Keyphrases
- image super resolution
- deep belief networks
- sparse coding
- dictionary learning
- unsupervised learning
- deep learning
- sparse representation
- restricted boltzmann machine
- generative model
- probabilistic model
- natural images
- super resolution
- low resolution
- machine learning
- image patches
- image registration
- linear combination
- image classification
- maximum a posteriori
- image representation
- feature space
- semi supervised
- visual words
- signal processing
- image processing
- markov random field
- computer vision