Keyphrases
- image reconstruction
- bag of visual words
- visual words
- image representation
- scene classification
- image descriptors
- image classification
- text retrieval
- visual content
- action recognition
- object retrieval
- bag of words
- probabilistic latent semantic analysis
- super resolution
- visual similarity
- image retrieval
- co occurrence
- text classification
- pairwise
- scale invariant feature transform
- low resolution
- natural images