Event Detection Using Multi-level Relevance Labels and Multiple Features.
Zhongwen XuIvor W. TsangYi YangZhigang MaAlexander G. HauptmannPublished in: CVPR (2014)
Keyphrases
- event detection
- multiple features
- relevance feedback
- data fusion
- feature set
- class labels
- feature space
- image retrieval
- activity recognition
- feature vectors
- information retrieval
- multiple instance learning
- low level features
- visual information
- incremental learning
- metric learning
- multiple views
- training data
- combining multiple
- video event detection
- knn
- learning algorithm
- data sets