Protecting Moving Trajectories with Dummies.
Tun-Hao YouWen-Chih PengWang-Chien LeePublished in: MDM (2007)
Keyphrases
- moving objects
- moving points
- widely separated
- objects moving
- stationary camera
- continuously moving
- trajectory data
- motion patterns
- image sequences
- access control
- moving object trajectories
- search algorithm
- temporal information
- road network
- data sets
- single point
- background subtraction
- privacy preservation
- shortest path
- spatio temporal