A Novel Online Trajectory Compression Algorithm for Real-time Trajectory Surveillance Applications

Real-time trajectory surveillance applications require displaying and updating of large-scale trajectory data streams in time. To achieve such a requirement, we proposed an online trajectory compression algorithm based on pyramid structured hierarchical grid coordinates and improved Sliding Window a...

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Veröffentlicht in:	2019 IEEE 3rd Advanced Information Management, Communicates, Electronic and Automation Control Conference (IMCEC) S. 995 - 999
Hauptverfasser:	Li, Lin, Xia, Xuezhi, Xiong, Ziqian
Format:	Tagungsbericht
Sprache:	Englisch
Veröffentlicht:	IEEE 01.10.2019
Schlagworte:	Clustering algorithms Compression algorithms Computational complexity Data visualization grid coordinates Information management large-scale trajectory surveillance Loading online trajectory compression Real-time systems Surveillance Trajectory trajectory big data Uncertainty
Online-Zugang:	Volltext
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