Unsupervised Learning of Event Classes from Video.
Muralikrishna SridharAnthony G. CohnDavid C. HoggPublished in: AAAI (2010)
Keyphrases
- unsupervised learning
- event recognition
- event detection
- video event
- multimedia
- supervised learning
- video sequences
- video analysis
- video data
- video event detection
- video clips
- video streams
- soccer video
- video content
- real time
- video segments
- deep learning
- video retrieval
- video dataset
- temporal relationships
- space time
- dimensionality reduction
- event models
- video frames
- surveillance videos
- temporal events
- complex events
- deep architectures
- video surveillance
- video shots
- temporal information
- spatial and temporal
- multi class
- pattern recognition
- machine learning
- data sets