Compressing Spatio-temporal Trajectories.
Joachim GudmundssonJyrki KatajainenDamian MerrickCahya OngThomas WollePublished in: ISAAC (2007)
Keyphrases
- spatio temporal
- moving objects
- motion patterns
- trajectories of moving objects
- object trajectories
- motion trajectories
- movement patterns
- moving objects databases
- spatial and temporal
- image sequences
- space time
- data compression
- trajectory data
- view invariant
- human actions
- spatio temporal databases
- spatio temporal patterns
- optical flow
- moving object trajectories
- databases
- human motion
- image compression
- phase space
- video sequences