Method for loading and displaying gridded data by...

Details Method for loading and displaying gridded data by... Method for loading and displaying gridded data by...

2007-12-12

2011-12-13

Wu, Xiao M. (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Adjusting level of detail

C345S423000, C345S427000

Reexamination Certificate

active

08077177

ABSTRACT:
Method, computer executable program and apparatus for displaying massive amounts of potentially non-uniform gridded data through the use of view dependant refinement. An initial minimal representation is created. A view dependant refinement criterion is then used to ascertain the perceived quality. If necessary, refinements and decimations to the current representation are performed. The representation is then provided to graphics hardware for display.

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patent: 2007/0064005 (2007-03-01), Antoine
patent: 2010/0013829 (2010-01-01), Baxes
Pajarola, Renato. Oct. 1998. Large scale terrain visualization using the restricted quadtree triangulation. In Proceedings of the conference on Visualization '98 (VIS '98). IEEE Computer Society Press, Los Alamitos, CA, USA, p. 19-26.

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