Towards multi-semantic image annotation with graph regularized exclusive group lasso.
Xiangyu ChenXiaotong YuanShuicheng YanJinhui TangYong RuiTat-Seng ChuaPublished in: ACM Multimedia (2011)
Keyphrases
- image annotation
- group lasso
- semantic concepts
- low level features
- multi label
- automatic image annotation
- multi label learning
- semantic gap
- image understanding
- image content
- image retrieval
- multi modal
- visual features
- variable selection
- regression model
- high level
- visual similarity
- multi label classification
- multi task
- semantic information
- multiple kernel learning
- text categorization
- low level
- convex optimization
- relevance feedback
- image processing
- higher level
- data points
- object recognition
- multi task learning
- support vector
- keywords