Data compression for Internet-GIS

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Authors: A.V. Kachanov, Assistant Lecturer of the GIS Department of the State Higher Educational Institution “National Mining University”, Dnipropetrovsk, Ukraine


Paper is dedicated to analysis of data compression algorithms and approaches in online-GIS. Main geodatabase data types are marked out. They are classified by features, critical for compression algorithms. Main approaches, algorithms and standards of compression for each data type are discussed. Data compression solution based on proxy-server architecture with differential compression is proposed.


1. LizardTech. MrSID Technology Primer. URL:

2. Ritter N., Ruth M. GeoTIFF Format Specification. 2000 URL:

3. Adobe Systems. TIFF Specification, revision 6.0. 1992 URL:

4. Joint Photographic Experts Group. JPEG 2000 Specifications. URL:

5. OGC Reference Model. Open Geospatial Consortium Inc. URL:

6. Akimov A. Reference line approach for vector data compression. / Akimov A., Kolesnikov A., Franti P.; International Conference on Image Processing. 2004. P. 1891 – 1894

7. Shekhar S. Dictionary design algorithms for vector map compression. / Shekhar S., Huang Y., Djugash J.; Data Compression Conference. 2002. P. 471.

8. Ioup J.W. Vector Map Data Compression with Wavelets / Ioup J.W., Gendron M.L., Lohrenz M.C.; Journal of Navigation. – 2000, No.53. – P. 437–449

9. Studenyy P. Unicode Technical Note #31. Fast Compression Algorithm for UNICODE Text. 2007 URL:

10. WAP Binary XML Content Format. W3C NOTE 24. 1999 URL:

11. Abstract Syntax Notation One (ASN.1). Specification of Basic Notation. ITU-T Rec. X.680 (2002) | ISO/IEC 8824-1:2002.

12. Chi-Hung C. Compression proxy server: design and implementation, / Chi-Hung C., Jing D., Yan-Hong L.; in Proceedings of the 2nd conference on USENIX Symposium on Internet Technologies and Systems – Vol.2. 1999, USENIX Association: Boulder, Colorado.

Date 2012-11-27 Filesize 299.51 KB Download 862


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ISSN (print) 2071-2227,
ISSN (online) 2223-2362.
Journal was registered by Ministry of Justice of Ukraine.
Registration number КВ No.17742-6592PR dated April 27, 2011.


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