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SIGGRAPH
1996
ACM
15 years 1 months ago
Superior Augmented Reality Registration by Integrating Landmark Tracking and Magnetic Tracking
Accurate registration between real and virtual objects is crucial for augmented reality applications. Existing tracking methods are individually inadequate: magnetic trackers are ...
Andrei State, Gentaro Hirota, David T. Chen, Willi...
CN
2008
176views more  CN 2008»
14 years 9 months ago
ARQ-based cross-layer optimization for wireless multicarrier transmission on cognitive radio networks
The primary feature of cognitive radios for wireless communication systems is the capability to optimize the relevant communication parameters given a dynamic wireless channel env...
Alexandre de Baynast, Petri Mähönen, Mar...
ISPASS
2005
IEEE
15 years 3 months ago
Accelerating Multiprocessor Simulation with a Memory Timestamp Record
We introduce a fast and accurate technique for initializing the directory and cache state of a multiprocessor system based on a novel software structure called the memory timestam...
Kenneth C. Barr, Heidi Pan, Michael Zhang, Krste A...
SIAMMA
2010
66views more  SIAMMA 2010»
14 years 4 months ago
On a Nonlocal Reaction-Diffusion Problem Arising from the Modeling of Phytoplankton Growth
In this paper we analyze a nonlocal reaction-diffusion model which arises from the modeling of competition of phytoplankton species with incomplete mixing in a water column. The no...
Yihong Du, Sze-Bi Hsu
ICASSP
2011
IEEE
14 years 1 months ago
Deconvolution of neuronal signal from hemodynamic response
In this paper we describe a deconvolution technique for obtaining an approximation of the neuronal signal from an observed hemodynamic response in fMRI data. Our approach, based o...
Martin Havlicek, Jirí Jan, Milan Brazdil, V...