Video Algebra for Spatio-Temporal Reasoning of Iconic Videos Represented in 3D C-string.
Anthony J. T. LeePing YuHan-Pang ChiuHsiu-Hui LinPublished in: J. Inf. Sci. Eng. (2007)
Keyphrases
- temporal reasoning
- temporal information
- video sequences
- video content
- video database
- video frames
- video data
- interval algebra
- temporal constraints
- video analysis
- key frames
- video clips
- temporal filtering
- space time
- video event
- video surveillance
- reasoning tasks
- qualitative and quantitative
- spatio temporal
- temporal analysis
- temporal relations
- uncertainty management
- temporal knowledge
- multimedia
- temporal constraint networks
- human activities
- video segments
- event recognition
- video streams
- spatial reasoning
- video retrieval
- video summarization
- constraint networks
- lecture videos
- temporal data
- series parallel
- event calculus
- path consistency
- visual analysis
- simple temporal
- constraint reasoning
- visual information
- constraint propagation
- spatial information
- contextual information
- motion estimation
- query language
- data model
- image sequences