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ASPDAC
2009
ACM
142views Hardware» more  ASPDAC 2009»
15 years 11 months ago
On the futility of statistical power optimization
In response to the increasing variations in integrated-circuit manufacturing, the current trend is to create designs that take these variations into account statistically. In this...
Jason Cong, Puneet Gupta, John Lee
CDC
2008
IEEE
150views Control Systems» more  CDC 2008»
15 years 11 months ago
Subgradient methods and consensus algorithms for solving convex optimization problems
— In this paper we propose a subgradient method for solving coupled optimization problems in a distributed way given restrictions on the communication topology. The iterative pro...
Björn Johansson, Tamás Keviczky, Mikae...
ICPR
2008
IEEE
15 years 11 months ago
Robust estimation of foreground in surveillance videos by sparse error estimation
Frames of videos with static background and dynamic foreground can be viewed as samples of signals that vary slowly in time with sparse corruption caused by foreground objects. We...
Mert Dikmen, Thomas S. Huang
ACIVS
2008
Springer
15 years 11 months ago
Robust Curvature Extrema Detection Based on New Numerical Derivation
Abstract. Extrema of curvature are useful key points for different image analysis tasks. Indeed, polygonal approximation or arc decomposition methods used often these points to ini...
Cédric Join, Salvatore Tabbone
ICRA
2007
IEEE
127views Robotics» more  ICRA 2007»
15 years 11 months ago
A Dynamic Programming Approach to Redundancy Resolution with Multiple Criteria
— This paper addresses the problem of generating optimal joint trajectories for redundant manipulators when multiple criteria are to be considered. A dynamic programming approach...
A. Guigue, Mojtaba Ahmadi, M. J. D. Hayes, R. Lang...