Activity Recognition from Video Data Using Spatial and Temporal Features.
Mohamad Al-WattarRinat KhusainovDjamel AzziJohn ChivertonPublished in: Intelligent Environments (2016)
Keyphrases
- spatial and temporal
- video data
- activity recognition
- motion features
- video frames
- video clips
- video sequences
- spatio temporal
- human activity recognition
- space time
- video streams
- video analysis
- visual surveillance
- human activities
- action recognition
- key frames
- video camera
- video content
- multimedia
- event detection
- video database
- video shots
- motion vectors
- video indexing
- video retrieval
- dynamic textures
- motion trajectories
- body parts
- feature extraction
- spatial information
- databases
- machine learning
- motion analysis
- visual features
- feature vectors
- low level
- image features