A Heading Maintaining Oriented Compression Algorithm for GPS Trajectory Data.
Pengfei HaoChunlong YaoQingbin MengXiaoqiang YuXu LiPublished in: Informatica (2019)
Keyphrases
- compression algorithm
- trajectory data
- gps data
- map matching
- image compression
- compression ratio
- data compression
- road network
- bitstream
- compression scheme
- traffic management
- moving objects
- space time
- moving object trajectories
- wavelet based image
- spatial data
- temporal information
- road segments
- coding scheme
- location based services
- mobility data
- quadtree decomposition
- jpeg images
- mobile devices
- trellis coded quantization
- aerial images
- image processing