1.

Conference Proceedings
Conference Proceedings
1. Visualization analysis based on cell complex for 3D GIS
L. Zhou ; G. Lu ; Y. Sheng ; H. Xu ; Y. Wang
Pub. info.: Geoinformatics 2008 and Joint Conference on GIS and Built Environment : Geo-simulation and virtual GIS environments.  2  pp.71433H-1-71433H-10,  2008.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 7143
2.

Conference Proceedings
Conference Proceedings
2. 3D GIS spatial operation based on extended Euler operators
H. Xu ; G. Lu ; Y. Sheng ; L. Zhou ; F. Guo
Pub. info.: Geoinformatics 2008 and Joint Conference on GIS and Built Environment : Geo-simulation and virtual GIS environments.  2  pp.71433D-1-71433D-10,  2008.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 7143