R
Radu Dogaru
Researcher at Politehnica University of Bucharest
Publications - 133
Citations - 1139
Radu Dogaru is an academic researcher from Politehnica University of Bucharest. The author has contributed to research in topics: Cellular automaton & Cellular neural network. The author has an hindex of 16, co-authored 130 publications receiving 1078 citations. Previous affiliations of Radu Dogaru include University of California, Berkeley & University of Bucharest.
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Universal cnn cells
TL;DR: This paper reviews the recent research results beginning from the standard uncoupled CNN cell which can realize only linearly separable local Boolean functions, to a generalized universal CNN cell capable of realizing arbitrary Boolean functions.
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Edge of Chaos and Local Activity Domain of FitzHugh-Nagumo Equation
TL;DR: The potential of the local activity theory as a novel tool in nonlinear dynamics not only from the perspective of understanding the genesis and emergence of complexity, but also as an efficient tool for choosing cell parameters in such a way that the resulting CNN is endowed with a brain-like information processing capability is demonstrated.
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A nonlinear dynamics perspective of wolfram's new kind of science part i: threshold of complexity
TL;DR: This tutorial provides a nonlinear dynamics perspective to Wolfram's monumental work on A New Kind of Science by mapping a Boolean local Rule, or truth table, onto the point attractors of a specially tailored nonlinear dynamical system, and shows how some ofWolfram's empirical observations can be justified on firm ground.
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A piecewise-linear simplicial coupling cell for CNN gray-level image processing
TL;DR: A universal piecewise-linear (PWL) CNN coupling cell, the simplicial cell, which is intended to work with binary as well as gray-level inputs, based on the theory of canonical simplicial PWL representations.
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Edge of Chaos and Local Activity Domain of the Brusselator CNN
TL;DR: In this article, the local activity theory is applied to a specific reaction-diffusion cellular nonlinear network with cells defined by a trimolecular model, called the Brusselator.