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» Perfect Local Computability and Computable Simulations
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TMI
2008
109views more  TMI 2008»
15 years 8 days ago
Motion Compensated Fan-Beam Reconstruction for Nonrigid Transformation
We develop an approximate fan-beam algorithm to reconstruct an object with time-dependent nonrigid transformation such as the heart. The method is in the form of derivative backpro...
Katsuyuki Taguchi, Hiroyuki Kudo
78
Voted
ISCAS
2006
IEEE
146views Hardware» more  ISCAS 2006»
15 years 7 months ago
Adaptive combined bispectrum-filtering signal processing in radar systems with low SNR
—The application of adaptive techniques for obtaining bispectrum estimates in additive Gaussian noise and random shifts of received signals is considered. An approach using joint...
Vladimir V. Lukin, A. Totsky, D. Fevralev, Alexey ...
96
Voted
ICRA
2005
IEEE
118views Robotics» more  ICRA 2005»
15 years 7 months ago
Haptic Rendering of Topological Constraints to Users Manipulating Serial Virtual Linkages
— This paper presents an approach for haptic rendering of topological constraints to users operating serial virtual linkages. In the proposed approach, a haptic device controller...
Daniela Constantinescu, S. E. Salcudean, Elizabeth...
IMCSIT
2010
14 years 8 months ago
Higher order FEM numerical integration on GPUs with OpenCL
Paper presents results obtained when porting FEM 2D linear elastostatic local stiffness matrix calculations to Tesla architecture with OpenCL framework. Comparison with native NVID...
Przemyslaw Plaszewski, Krzysztof Banas, Pawel Maci...
CODES
2001
IEEE
15 years 5 months ago
Hybrid global/local search strategies for dynamic voltage scaling in embedded multiprocessors
In this paper, we explore a hybrid global/local search optimization framework for dynamic voltage scaling in embedded multiprocessor systems. The problem is to find, for a multipr...
Neal K. Bambha, Shuvra S. Bhattacharyya, Jürg...