Sciweavers

3965 search results - page 35 / 793
» Effectivity of Regular Spaces
Sort
View
IEICET
2010
101views more  IEICET 2010»
15 years 4 months ago
Irregular Sampling on Shift Invariant Spaces
Let V (φ) be a shift invariant subspace of L2 (R) generated by a Riesz or frame generator φ(t) in L2 (R). We assume that φ(t) is suitably chosen so that V (φ) becomes a reprod...
Kil Hyun Kwon, Jaekyu Lee
CVPR
2005
IEEE
16 years 8 months ago
Shape Regularized Active Contour Using Iterative Global Search and Local Optimization
Recently, nonlinear shape models have been shown to improve the robustness and flexibility of segmentation. In this paper, we propose Shape Regularized Active Contour (ShRAC) that...
Tianli Yu, Jiebo Luo, Narendra Ahuja
EGH
2003
Springer
15 years 11 months ago
An effective hardware architecture for bump mapping using angular operation
In this paper, we propose an effective bump mapping algorithm that utilizes the reference space with the polar coordinate system and also propose a new hardware architecture assoc...
S. G. Lee, W. C. Park, W. J. Lee, T. D. Han, S. B....
BIS
2007
93views Business» more  BIS 2007»
15 years 7 months ago
Homogeneous Temporal Activity Patterns in a Large Online Communication Space
The many-to-many social communication activity on the popular technology-news website Slashdot has been studied. We have concentrated on the dynamics of message production without...
Andreas Kaltenbrunner, Vicenç Gómez,...
INTERACT
2003
15 years 7 months ago
The Effects of Cognitive Abilities and Geographic Orientation Ability on Navigation in Verbal and Graphical Interfaces
: Users performance when seeking for information in two information spaces of different design was correlated with their cognitive abilities, and their geographic orientation abili...
Nils Dahlbäck