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ICIP
2006
IEEE
14 years 3 months ago
Optimal Display Adaptation of Iconic Document Visualizations via BFOS-Style Tree Pruning
This paper introduces a new visual representation of a document or group of documents, a Dynamic Document Icon, or Dydocon. Its representation is symbolic like an icon, but change...
Kathrin Berkner, Michael J. Gormish
VTC
2006
IEEE
123views Communications» more  VTC 2006»
14 years 3 months ago
Analysis and Optimization of SIMO Systems with Adaptive Coded Modulation in Spatially Correlated Rayleigh Fading
— In this paper we investigate the performance of an adaptive coded modulation (ACM) system in single-input multiple-output Rayleigh fading channels with spatial correlation. The...
Duc V. Duong, Bengt Holter, Geir E. Øien
ICIAR
2004
Springer
14 years 3 months ago
Real-Time Facial Feature Extraction by Cascaded Parameter Prediction and Image Optimization
We propose a new fast facial-feature extraction technique for embedded face-recognition applications. A deformable feature model is adopted, of which the parameters are optimized t...
Fei Zuo, Peter H. N. de With
ISAAC
2004
Springer
135views Algorithms» more  ISAAC 2004»
14 years 3 months ago
Geometric Optimization Problems Over Sliding Windows
Abstract. We study the problem of maintaining a (1+ )-factor approximation of the diameter of a stream of points under the sliding window model. In one dimension, we give a simple ...
Timothy M. Chan, Bashir S. Sadjad
ASPDAC
2006
ACM
176views Hardware» more  ASPDAC 2006»
14 years 1 months ago
Closed form solution for optimal buffer sizing using the Weierstrass elliptic function
Abstract-- This paper presents a fundamental result on buffer sizing. Given an interconnection wire with n buffers evenly spaced along the wire, we would like to size all buffers s...
Sebastian Vogel, Martin D. F. Wong