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ICIP
2002
IEEE
15 years 11 months ago
A fast back-projection algorithm for bistatic SAR imaging
Using a far-field model, bistatic synthetic aperture radar (SAR) acquires Fourier data on a rather unusual, non-Cartesian grid in the Fourier domain. Previous image formation algo...
Yu Ding, David C. Munson Jr.
95
Voted
VR
1999
IEEE
151views Virtual Reality» more  VR 1999»
15 years 1 months ago
A Framework for Fast and Accurate Collision Detection for Haptic Interaction
We present a framework for fast and accurate collision detection for haptic interaction with polygonal models. Given a model, we pre-compute a hybrid hierarchical representation, ...
Arthur D. Gregory, Ming C. Lin, Stefan Gottschalk,...
87
Voted
CSC
2009
14 years 10 months ago
Fast Monte Carlo Algorithms on Re-Wired Small-World Spin Models
Small-world networks have become an important model for understanding many complex phenomena in science and in sociological contexts. One tool for exploring the critical and phase...
Kenneth A. Hawick
COMGEO
2000
ACM
14 years 9 months ago
Fast and accurate collision detection for haptic interaction using a three degree-of-freedom force-feedback device
We present a fast and accurate collision detection algorithm for haptic interaction with polygonal models. Given a model, we pre-compute a hybrid hierarchical representation, cons...
Arthur D. Gregory, Ming C. Lin, Stefan Gottschalk,...
JSAC
2006
91views more  JSAC 2006»
14 years 9 months ago
Innovative model for time-varying power line communication channel response evaluation
Abstract--This work presents a channel model for the broadband characterization of power lines in presence of time variation of the loads. The model is characterized by taking into...
Sami Barmada, Antonino Musolino, Marco Raugi