Keyphrases
- multiple instance learning
- semantic concept detection
- semantic concepts
- image annotation
- semi supervised
- video retrieval
- multimedia
- multi class
- video analysis
- supervised learning
- semi supervised learning
- multi modal
- visual features
- low level
- feature extraction
- active learning
- feature selection
- video data
- multi label
- visual concepts
- multiscale
- object recognition
- image retrieval
- image understanding
- image database
- image representation
- unsupervised learning
- machine learning
- image classification