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» A Non-Self-Intersection Douglas-Peucker Algorithm
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SIBGRAPI
2003
IEEE
9 years 9 months ago
A Non-Self-Intersection Douglas-Peucker Algorithm
The classical Douglas-Peucker line-simpliļ¬cation algorithm is recognized as the one that delivers the best perceptual representations of the original lines. It is used extensivel...
Shin-Ting Wu, Mercedes Rocío Gonzales M&aac...
ISAAC
2007
Springer
122views Algorithms» more  ISAAC 2007»
9 years 9 months ago
Compressing Spatio-temporal Trajectories
Trajectory data is becoming increasingly available and the size of the trajectories is getting larger. In this paper we study the problem of compressing spatio-temporal trajectorie...
Joachim Gudmundsson, Jyrki Katajainen, Damian Merr...
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