OCT: A Novel Opportunistic Compression and Transmission Approach for Private Car Trajectory Data.
Jie ChenDong WangZhu XiaoVincent HavyarimanaPublished in: DCC (2018)
Keyphrases
- trajectory data
- moving object trajectories
- space time
- mobility data
- video signals
- road network
- privacy preserving
- image transmission
- moving objects
- traffic management
- temporal information
- image compression
- optical coherence tomography
- spatial data
- division multiple access
- progressive transmission
- compression ratio
- video sequences
- multi directional
- lossless compression
- compression algorithm
- gps data
- spatial and temporal information