Video reasoning for conflict events through feature extraction.
Sheng-Tzong ChengChih-Wei HsuGwo-Jiun HorngCi-Ruei JiangPublished in: J. Supercomput. (2021)
Keyphrases
- feature extraction
- event detection
- event recognition
- video clips
- video event
- video sequences
- video data
- human activities
- video streams
- video content
- temporal information
- surveillance videos
- video frames
- sports video
- real time
- soccer video
- pattern classification
- temporal structure
- video analysis
- space time
- image classification
- feature vectors
- image processing
- knowledge base
- video annotation
- digital video
- reasoning process
- reasoning systems
- temporal relationships
- multimedia data
- video dataset
- tv news
- face recognition
- multimedia
- temporal knowledge
- video surveillance
- complex events
- feature extractors
- linear feature extraction
- video database
- temporal patterns
- video retrieval
- discriminant analysis
- activity recognition
- principal component analysis
- feature selection
- gabor filters
- frequency domain
- resolving conflicts
- feature space