Using local discriminant topic to improve generative model based image annotation.
Mei WangLan LinXiangdong ZhouPublished in: ICASSP (2008)
Keyphrases
- image annotation
- automatic image annotation
- image understanding
- image content
- image search
- multi modal
- automatic annotation
- visual features
- image annotation and retrieval
- multi label
- image retrieval
- image collections
- generative model
- web image annotation
- semantic concepts
- web images
- multi label classification
- relevance model
- text classification
- image processing
- data sets