DocumentCode
484394
Title
Storage and Retrieval of Motion Data for Moving Objects in 3D GIS
Author
Ye, Huanzhuo
Author_Institution
Inf. Sch., Zhongnan Univ. of Econ. & Law, Wuhan
Volume
3
fYear
2008
fDate
7-11 July 2008
Abstract
Motion data storage in 3D GIS has a lot of special requirements than other data storage, especially motion data coding. The management of motion data based on sampling requires the flexible balance of data quantity, quality and process complexity, i.e. the compression ratio, precision and processing time. Grid coding together with bit assembly works well to meet the requirements. An experiment designed for this method proved it.
Keywords
data handling; encoding; geographic information systems; information retrieval; information storage; 3D GIS; compression ratio; data quality; data quantity; grid coding; motion data coding; motion data management; motion data retrieval; motion data storage; process complexity; processing time; Assembly; Design methodology; Environmental management; Geographic Information Systems; Information retrieval; Memory; Pattern recognition; Quality management; Sampling methods; Virtual environment; 3D GIS; coding; motion data; retrieval; storage;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 2008. IGARSS 2008. IEEE International
Conference_Location
Boston, MA
Print_ISBN
978-1-4244-2807-6
Electronic_ISBN
978-1-4244-2808-3
Type
conf
DOI
10.1109/IGARSS.2008.4779528
Filename
4779528
Link To Document