TagBook: A Semantic Video Representation without Supervision for Event Detection.
Masoud MazloomXirong LiCees G. M. SnoekPublished in: CoRR (2015)
Keyphrases
- event detection
- video representation
- video analysis
- semantic concepts
- sports video
- video processing
- spatio temporal
- space time
- video surveillance
- activity recognition
- video segmentation
- compressed domain
- mid level
- high level
- semantic similarity
- surveillance videos
- active learning
- semantic information
- low level features
- key frames
- motion patterns
- video streams
- video data
- video objects