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CVPR
2008
IEEE
16 years 4 months ago
Sequential particle swarm optimization for visual tracking
Visual tracking usually involves an optimization process for estimating the motion of an object from measured images in a video sequence. In this paper, a new evolutionary approac...
Xiaoqin Zhang, Weiming Hu, Stephen J. Maybank, Xi ...
MICCAI
2007
Springer
16 years 3 months ago
Improving Temporal Fidelity in k-t  BLAST MRI Reconstruction
Studies of myocardial motion using magnetic resonance imaging usually require multiple breath holds and several methods have been proposed in order to reduce the scan time. Rapid i...
Andreas Sigfridsson, Mats T. Andersson, Lars Wigst...
FPL
2008
Springer
254views Hardware» more  FPL 2008»
15 years 4 months ago
Digital hilbert transformers for FPGA-based phase-locked loops
The phase detector is a main building block in phaselocked loop (PLL) applications. FPGAs permit the realtime implementation of the CORDIC algorithm which offers an efficient solu...
Martin Kumm, M. Shahab Sanjari
WSC
2004
15 years 3 months ago
An Adaptive Approach to Fast Simulation of Traffic Groomed Optical Networks
In this paper, we consider the fast simulation of traffic groomed optical networks, in which multiple sub-rate traffic streams may be carried on the same wavelength. For real-size...
Chih-Chieh Hsu, Michael Devetsikiotis
ICCAD
2008
IEEE
125views Hardware» more  ICCAD 2008»
15 years 11 months ago
Practical, fast Monte Carlo statistical static timing analysis: why and how
Statistical static timing analysis (SSTA) has emerged as an essential tool for nanoscale designs. Monte Carlo methods are universally employed to validate the accuracy of the appr...
Amith Singhee, Sonia Singhal, Rob A. Rutenbar