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ICCS
2005
Springer
15 years 9 months ago
A Comparative Study of Acceleration Techniques for Geometric Visualization
Abstract. Nowadays computer graphics hardware presents a series of characteristics, such as AGP memory, vertex cache, etc., that can be used for real-time rendering. The aim of thi...
Pascual Castelló, J. Francisco Ramos, Migue...
COMPGEOM
1994
ACM
15 years 8 months ago
Interactive Visualization of Weighted Three-Dimensional Alpha Hulls
An interactive visualization of weighted three-dimensional -hulls is presented for static and dynamic spheres. The -hull is analytically computed and represented by a triangulated...
Amitabh Varshney, Frederick P. Brooks Jr., William...
SIAMCOMP
1998
138views more  SIAMCOMP 1998»
15 years 3 months ago
Dynamic Trees and Dynamic Point Location
This paper describes new methods for maintaining a point-location data structure for a dynamically changing monotone subdivision S. The main approach is based on the maintenance of...
Michael T. Goodrich, Roberto Tamassia
SKG
2006
IEEE
15 years 9 months ago
Ontology-Based QoS Driven GIS Grid Service Discovery
A semantic based approach for QoS driven service discovery is proposed to help clients select the currently best services matching their requests in a dynamic GGS (GIS Grid Servic...
Wenjun Li, Shu-neng Zhao, Heng Sun, Xiao-bin Zhang
CGF
2008
109views more  CGF 2008»
15 years 3 months ago
Occlusion Textures for Plausible Soft Shadows*
Authors' version: This paper presents a novel approach to obtain plausible soft shadows for complex dynamic scenes and a rectangular light source. We estimate the lights occl...
Elmar Eisemann, Xavier Décoret