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IAT
2003
IEEE
16 years 3 days ago
MPIAB: A Novel Agent Architecture for Parallel Processing
This paper presents MPIAB, an agent based architecture for parallel processing. The architecture is developed to model the functions of standard MPI using java agents. It remedies...
Shahram Rahimi, Ajay Narayanan, Meha Sabharwal
IAW
2003
IEEE
16 years 3 days ago
Assuring Consistency and Increasing Reliability in Group Communication Mechanisms in Computational Resiliency
— The Computational Resiliency library (CRLib) provides distributed systems with the ability to sustain operation and dynamically restore the level of assurance in system functio...
Norka B. Lucena, Steve J. Chapin, Joohan Lee
ICRA
2003
IEEE
120views Robotics» more  ICRA 2003»
16 years 2 days ago
Instrument deployment for Mars Rovers
Future Mars rovers, such as the planned 2009 MSL rover, require sufficient autonomy to robustly approach rock targets and place an instrument in contact with them. It took the 199...
Liam Pedersen, Maria Bualat, Clayton Kunz, Susan Y...
ISCAS
2003
IEEE
102views Hardware» more  ISCAS 2003»
16 years 2 days ago
Analog wavelet transform employing dynamic translinear circuits for cardiac signal characterization
An analog QRS complex detection circuit, for pacemaker applications, based on the Wavelet Transform (WT) is presented. The system detects the wavelet modulus maxima of the QRS com...
Sandro A. P. Haddad, Richard Houben, Wouter A. Ser...
ISCAS
2003
IEEE
79views Hardware» more  ISCAS 2003»
16 years 2 days ago
Computation reduction in cascaded DCT-domain video downscaling transcoding
In this paper, we propose efficient techniques and architectures for realizing spatial-downscaling transcoders in the DCT domain. We also present methods for re-sampling motion ve...
Yuh-Ruey Lee, Chia-Wen Lin, Yen-Wen Chen