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2003-11-06
Initial development of GEOS was funded by:
Vivid Solutions Inc (www.vividsolutions.com)
Refractions Research Inc (www.refractions.net)
British Columbia Advanced Systems Institute (www.asi.bc.ca)
GEOS is based on algorithms originally developed in Java
by Martin Davis ([email protected]) in the
JTS Topology Suite (www.vividsolutions.com/jts/jtshome.htm)
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2004 to 2006
Continued development of GEOS funded by Refractions Research Inc.
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2006
Continued development of GEOS funded by Refractions Research Inc.
Inclusion of new JTS functionality in JTS 1.5 to 1.7 funded
by Safe Software and Autodesk.
Improved robustness of geometric operations for GEOS 3.0.0 funded
by the Bavarian State Ministry of Agriculture and Forestry and the
State Survey of Bavaria.
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Developers:
Active:
Martin Davis ([email protected]) - Architecture
Mateusz Loskot ([email protected]) - Unit testing
Regina Obe ([email protected]) - QA / Windows
Paul Ramsey ([email protected]) - Coordination / Build
Sandro Santilli ([email protected]) - Bug Fixing / Maintenance
Frank Warmerdam ([email protected]) - VStudio porting
In Active:
Dave Blasby ([email protected]) - PostGIS Connectivity
Yury Bychkov ([email protected]) - Initial Porting
Sean Gillies ([email protected]) - Scripting Interface
Fernando Villa ([email protected]) - GNU Build System
Norman Vine ([email protected]) - Porting / C++ Expertise