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CGA
2008
13 years 8 months ago
Depth-of-Field Blur Effects for First-Person Navigation in Virtual Environments
This paper studies the use of visual blur effects, i.e., blurring of parts of the image fed back to the user, for First-Person-Navigations in Virtual Environments (VE). First, we ...
Sébastien Hillaire, Anatole Lécuyer,...
DAC
2009
ACM
14 years 9 months ago
A fully polynomial time approximation scheme for timing driven minimum cost buffer insertion
As VLSI technology enters the nanoscale regime, interconnect delay has become the bottleneck of the circuit timing. As one of the most powerful techniques for interconnect optimiz...
Shiyan Hu, Zhuo Li, Charles J. Alpert
STDBM
2004
Springer
143views Database» more  STDBM 2004»
14 years 2 months ago
Indexing Query Regions for Streaming Geospatial Data
This paper introduces the Dynamic Cascade Tree (DCT), a structure designed to index query regions on multi-dimensional data streams. The DCT is designed for a stream management sy...
Quinn Hart, Michael Gertz
ICRA
2003
IEEE
159views Robotics» more  ICRA 2003»
14 years 2 months ago
Randomized manipulation planning for a multi-fingered hand by switching contact modes
Abstract— This paper presents a randomized manipulation planner for a multi-fingered hand by switching contact modes. Manipulation planning for such a system should consider cha...
Masahito Yashima, Yoshikazu Shiina, Hideya Yamaguc...
ISIPTA
1999
IEEE
139views Mathematics» more  ISIPTA 1999»
14 years 1 months ago
Rational Decision Making With Imprecise Probabilities
Decision criteria based on an imprecise probability representation of uncertainty have been criticized, from the normative point of view, on the grounds that they make the decisio...
Jean-Yves Jaffray