Discriminative Indexing for Probabilistic Image Patch Priors.
Yan WangSunghyun ChoJue WangShih-Fu ChangPublished in: ECCV (4) (2014)
Keyphrases
- image patches
- natural images
- learned from training data
- low resolution
- sparse representation
- bayesian networks
- feature vectors
- probabilistic model
- orientation histogram
- prior probabilities
- super resolution
- test images
- semi supervised
- sparse coding
- posterior probability
- indexing techniques
- local image descriptors
- image segmentation
- generalized em algorithm
- image regions
- higher order
- prior knowledge
- pairwise
- data analysis
- high quality
- high level