Compression of GPS trajectories using optimized approximation.

Minjie Chen Mantao Xu Pasi Fränti

Published in: ICPR (2012)

Keyphrases

data compression
image compression
compression ratio
compression algorithm
road segments
closed form
trajectory data
error bounds
optical flow
approximation error
approximation algorithms
compression scheme
gps data
data structure
relative error
polygonal approximation
computer vision