Joint Max Margin and Semantic Features for Continuous Event Detection in Complex Scenes.
Iman AbbasnejadSridha SridharanSimon DenmanClinton FookesSimon LuceyPublished in: CoRR (2017)
Keyphrases
- event detection
- semantic features
- visual features
- semantic information
- low level features
- text classification
- wordnet
- semantic similarity
- activity recognition
- video analysis
- visual similarity
- co occurrence
- feature set
- multi label
- information extraction
- domain knowledge
- pairwise
- high level
- metadata
- information retrieval