Sciweavers

2251 search results - page 438 / 451
» Geometric Algorithms on CUDA
Sort
View
ISPD
2000
ACM
113views Hardware» more  ISPD 2000»
13 years 11 months ago
Floorplan area minimization using Lagrangian relaxation
modules can be handled in constraint graphs efficiently. This Floorplan area minimization is an important problem because many modules have shape flexibilities during the floorplan...
Fung Yu Young, Chris C. N. Chu, W. S. Luk, Y. C. W...
CRYPTO
2000
Springer
151views Cryptology» more  CRYPTO 2000»
13 years 11 months ago
New Public-Key Cryptosystem Using Braid Groups
Abstract. The braid groups are infinite non-commutative groups naturally arising from geometric braids. The aim of this article is twofold. One is to show that the braid groups ca...
Ki Hyoung Ko, Sangjin Lee, Jung Hee Cheon, Jae Woo...
SIGGRAPH
1999
ACM
13 years 11 months ago
Rendering with Concentric Mosaics
This paper presents a novel 3D plenoptic function, which we call concentric mosaics. We constrain camera motion to planar concentric circles, and create concentric mosaics using a...
Heung-Yeung Shum, Li-wei He
SMA
1999
ACM
106views Solid Modeling» more  SMA 1999»
13 years 11 months ago
Resolving non-uniqueness in design feature histories
Nearly all major commercial computer-aided design systems have adopted a feature-based design approach to solid modeling. Models are created via a sequence of operations which app...
Vincent A. Cicirello, William C. Regli
ICMCS
1999
IEEE
118views Multimedia» more  ICMCS 1999»
13 years 11 months ago
Evaluation of Copyright Marking Systems
Hidden copyright marks have been proposed as a solution for solving the illegal copying and proof of ownership problems in the context of multimedia objects. Many systems have been...
Fabien A. P. Petitcolas, Ross J. Anderson