A content-based rapid video playback method using motion-based video time density function and temporal quantization.
Junfeng JiangXiao-Ping ZhangPublished in: SAPMIA@MM (2010)
Keyphrases
- density function
- space time
- video sequences
- spatial and temporal
- key frames
- motion trajectories
- video streams
- video summarization
- density estimation
- spatio temporal
- prior knowledge
- video content
- probability density function
- pairwise
- similarity measure
- mixture model
- data mining techniques
- video frames
- motion estimation
- dynamic programming
- reinforcement learning