2188 search results - page 395 / 438 » Instance-Optimal Geometric Algorithms |
INFOCOM
2005
IEEE
14 years 2 months ago
2005
IEEE
— We consider a scenario where a wireless sensor network is formed by randomly deploying n sensors to measure some spatial function over a field, with the objective of computing...
SAC
2005
ACM
14 years 2 months ago
2005
ACM
Video and image datasets can often be described by a small number of parameters, even though each image usually consists of hundreds or thousands of pixels. This observation is of...
IUI
2004
ACM
14 years 2 months ago
2004
ACM
Analysis of sketched digital ink is often aided by the division of stroke points into perceptually-salient fragments based on geometric features. Fragmentation has many applicatio...
SMA
2003
ACM
14 years 1 months ago
2003
ACM
Surface reconstruction from unorganized sample points is an important problem in computer graphics, computer aided design, medical imaging and solid modeling. Recently a few algor...
VRST
2003
ACM
14 years 1 months ago
2003
ACM
We present a novel, generic framework and algorithm for hierarchical collision detection, which allows an application to balance speed and quality of the collision detection. We p...