Online multimodal matrix factorization for human action video indexing.
Fabian PáezJorge A. VanegasFabio A. GonzálezPublished in: CBMI (2014)
Keyphrases
- matrix factorization
- video indexing
- human actions
- action recognition
- collaborative filtering
- video retrieval
- video data
- recommender systems
- video sequences
- video shots
- missing data
- human motion
- spatio temporal
- human activities
- activity recognition
- multimedia content
- video surveillance
- video analysis
- video database
- news video
- space time
- video content
- multi modal
- video segments
- machine learning
- event detection
- transfer learning
- multimedia
- web pages