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Căutare după Autor "Aiordăchioaie, Dorel"

Căutare după Autor "Aiordăchioaie, Dorel"

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  • Gogu, Anisia; Aiordăchioaie, Dorel ("Dunarea de Jos" University of Galati, 2008)
    The problem of estimating a signal corrupted by additive noise has been of interest to many researchers for practical as well as theoretical reasons. Wavelet based methods have become increasingly popular, due to a number ...
  • Cernat, Nicoleta; Aiordăchioaie, Dorel ("Dunarea de Jos" University of Galati, 2013)
    Allmost airborne ultrasonic images used in robotics have artefacts and distorstions, when comparing real objects with those presented in ultrasonic images. The differences between reral and reference images have various ...
  • Aiordăchioaie, Dorel ("Dunarea de Jos" University of Galati, 2003)
    The objective of the work is to present a representation called similarity map based on some results in the evaluation of the SONAR system of a mobile robot. As environment a corner of our lab it is considered. Based on ...
  • Gogu, Anista; Aiordăchioaie, Dorel ("Dunarea de Jos" University of Galati, 2009)
    The problem of image denoising based on wavelets is considered. The paper proposes an image denoising method by imposing a distortion input parameter instead of threshold. The method has two algorithms. The first one is ...
  • Roman, Nicu; Aiordăchioaie, Dorel; Ceangă, Emil; Bivol, Ion ("Dunarea de Jos" University of Galati, 2007)
    A method for steel and aluminium strip thickness control is provided including a new technique for predictive rolling force estimation method by statistic model based on polynomial methods.
  • Aiordăchioaie, Dorel ("Dunarea de Jos" University of Galati, 2001)
    The paper is looking to the dynamic feature of the meta-models of the process modelling process, the time. Some principles are considered and discussed as main dimensions of any modelling activity: the compatibility of ...
  • Aiordăchioaie, Dorel ("Dunarea de Jos" University of Galati, 2003)
    SONAR systems are widely used by some artificial objects, e.g. robots, and by animals, e.g. bats, for navigation and pattern recognition. The objective of this paper is to present a solution on the estimation of the ...
  • Aiordăchioaie, Dorel; Aoyama, Atsushi; Chatterjee, Ranajit; Naka, Yuji ("Dunarea de Jos" University of Galati, 2000)
    This work is looking to methodological aspects of process modelling. The point of view is more from Process System Engineering (PSE) in order to develop formal and generic techniques for process modelling, and to use ...
  • Aiordăchioaie, Dorel; Popa, Rusten; Culea, Mihai ("Dunarea de Jos" University of Galati, 2000)
    This work presents a modelling framework based on phenomena description of the process. The approach is taken to easy understand and construct process model in heterogeneous possible distributed modelling and simulation ...
  • Culea, Mihai; Aiordăchioaie, Dorel; Găiceanu, Marian ("Dunarea de Jos" University of Galati, 2000)
    This paper presents a method for calculating the reference currents needed for the command of an active filter. By using the Discrete Wavelet Transform (DWT) the high-frequency components of the currents are eliminated. ...
  • Aiordăchioaie, Dorel ("Dunarea de Jos" University of Galati, 2013)
    The segmentation of signals is an important process in change detection applications. Many results reported in the literature use information and entropy, as direct or indirect processed variables. The objective of the ...

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