160 search results - page 21 / 32 » Approximability of Manipulating Elections |
WSCG
2004
13 years 11 months ago
2004
In many computer graphics and computer-aided design problems, it is very common to find a smooth and well structured surface to fit a set of unstructured 3-dimensional data. Altho...
WSCG
2003
13 years 11 months ago
2003
Real-time rendering of vegetation is one of the most important challenges in outdoor scenes. This is due to the vast amount of polygons that are used to model vegetable species. M...
SMA
2008
ACM
13 years 9 months ago
2008
ACM
We present an alternative approach to standard geometric shape editing using physically-based simulation. With our technique, the user can deform complex objects in real-time. The...
TKDE
2008
13 years 9 months ago
2008
The past decade has seen a wealth of research on time series representations, because the manipulation, storage, and indexing of large volumes of raw time series data is impractica...
SI3D
1999
ACM
14 years 2 months ago
1999
ACM
We present a novel approach to controlling a virtual 3D camera with a 2D mouse or stylus input device that is based on gestural interaction. Our approach to 3D camera manipulation...