Sciweavers

2324 search results - page 270 / 465
» Specifying interaction surfaces using interaction maps
Sort
View
WSC
2000
15 years 5 months ago
Using agent-based modeling to capture airpower strategic effects
Airpower's strength lies in quickly striking the enemy directly where they are vulnerable while being unhampered by geography and surface forces. Airpower theory suggests the...
Richard K. Bullock, Gregory A. McIntyre, Raymond R...
SI3D
1997
ACM
15 years 8 months ago
Model Simplification Using Vertex-Clustering
This paper presents a practical technique to automatically compute approximations of polygonal representations of 3D objects. It is based on a previously developed model simplific...
Kok-Lim Low, Tiow Seng Tan
CGF
2008
137views more  CGF 2008»
15 years 4 months ago
Real-Time Indirect Illumination and Soft Shadows in Dynamic Scenes Using Spherical Lights
We present a method for rendering approximate soft shadows and diffuse indirect illumination in dynamic scenes. The proposed method approximates the original scene geometry with a...
P. Guerrero, Stefan Jeschke, Michael Wimmer
VISUALIZATION
2000
IEEE
15 years 8 months ago
Visualizing volume data using physical models
Visualization techniques enable scientists to interactively explore 3D data sets, segmenting and cutting them to reveal inner structure. While powerful, these techniques suffer fr...
David R. Nadeau, Michael J. Bailey
SMA
1999
ACM
152views Solid Modeling» more  SMA 1999»
15 years 8 months ago
Fast volume-preserving free form deformation using multi-level optimization
We present an efficient algorithm for preserving the total volume of a solids undergoing free-form deformation using discrete level-of-detail representations. Given the boundary r...
Gentaro Hirota, Renee Maheshwari, Ming C. Lin