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GPEM
2006
127views more  GPEM 2006»
13 years 7 months ago
A hierarchical particle swarm optimizer for noisy and dynamic environments
New Particle Swarm Optimization (PSO) methods for dynamic and noisy function optimization are studied in this paper. The new methods are based on the hierarchical PSO (H-PSO) and a...
Stefan Janson, Martin Middendorf
ICC
2007
IEEE
110views Communications» more  ICC 2007»
14 years 2 months ago
Joint Source and Channel Coding for Image Transmission over Time Varying Channels
—In this paper, the joint source and channel coding for progressive image transmission over channels with varying SNR is considered. Since the feedback of channel status informat...
Lei Cao
ASPDAC
2001
ACM
94views Hardware» more  ASPDAC 2001»
13 years 11 months ago
On speeding up extended finite state machines using catalyst circuitry
We propose a timing optimization technique for a complex finite state machine that consists of not only random logic but also data operators. In such a design, the timing critical...
Shi-Yu Huang
ACSD
2005
IEEE
90views Hardware» more  ACSD 2005»
14 years 1 months ago
Extensible and Scalable Time Triggered Scheduling
The objective of this paper is to present how to design a system that can accommodate additional functionality with either no changes to the design or adding architectural modules...
Wei Zheng, Jike Chong, Claudio Pinello, Sri Kanaja...
CVPR
2004
IEEE
14 years 10 months ago
Space-Time Isosurface Evolution for Temporally Coherent 3D Reconstruction
We model the dynamic geometry of a time-varying scene as a 3D isosurface in space-time. The intersection of the isosurface with planes of constant time yields the geometry at a si...
Bastian Goldlücke, Marcus A. Magnor