Keyphrases
- context aware
- video objects
- contextual information
- video sequences
- context awareness
- mobile devices
- ubiquitous computing
- ambient intelligence
- compressed domain
- video frames
- context aware systems
- object tracking
- video streams
- mobile users
- ubiquitous learning
- smart home
- video content
- key frames
- smart environments
- smart spaces
- object segmentation
- object motion
- context aware ubiquitous learning
- high level
- motion patterns
- d mesh
- activity recognition
- motion vectors
- motion estimation
- context aware services
- computational complexity