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JMIV
2002
122views more  JMIV 2002»
13 years 8 months ago
Markov Random Field Modeling in Median Pyramidal Transform Domain for Denoising Applications
We consider a median pyramidal transform for denoising applications. Traditional techniques of pyramidal denoising are similar to those in wavelet-based methods. In order to remove...
Ilya Gluhovsky, Vladimir P. Melnik, Ilya Shmulevic...
ICRA
2010
IEEE
133views Robotics» more  ICRA 2010»
13 years 7 months ago
Spring Loaded Inverted Pendulum embedding: Extensions toward the control of compliant running robots
This paper explores systematic control strategies for the stabilization of running on compliant robots with nontrivial torso pitch dynamics. The Spring Loaded Inverted Pendulum (SL...
Ioannis Poulakakis
ADCM
2011
13 years 4 months ago
Perturbed preconditioned inverse iteration for operator eigenvalue problems with applications to adaptive wavelet discretization
ABSTRACT. In this paper we discuss an abstract iteration scheme for the calculation of the smallest eigenvalue of an elliptic operator eigenvalue problem. A short and geometric pro...
Thorsten Rohwedder, Reinhold Schneider, Andreas Ze...
ICASSP
2011
IEEE
13 years 27 days ago
Joint blind estimation of carrier phase and frequency offset for QAM signals using circular harmonic decomposition
An algorithm is presented for joint blind estimation of carrier phase and frequency offset for signals with quadrature amplitude modulation (QAM). The algorithm is based on a circ...
Alexander B. Sergienko, Alexander V. Petrov
ECIS
2004
13 years 10 months ago
Enhancing product development through ICT-based relationships with customers and consumers
An important source for a firm's competitive advantage is its external knowledge-related relationships. Absorptive capability is a firm's ability to recognize the value ...
Sven A. Carlsson