Bayesian Framework for Automatic Image Annotation Using Visual Keywords.
Rajeev AgrawalChanghua WuWilliam I. GroskyFarshad FotouhiPublished in: UCMA (2010)
Keyphrases
- bayesian framework
- automatic image annotation
- visual features
- keywords
- image annotation
- auto annotation
- visual information
- prior knowledge
- semantic concepts
- generative model
- low level features
- semantic gap
- maximum a posteriori
- image content
- image retrieval
- visual content
- expectation maximization
- image classification
- relevance model
- low level
- semantic information
- image collections
- markov random field
- search engine
- web pages
- multi label classification
- key frames
- wordnet
- image understanding
- text documents
- multi label
- multi modal
- maximum likelihood
- object detection
- image features
- clustering algorithm