Algebraically Approximate and Noisy Realization of Discrete-Time Systems and Digital Images

  • Yasumichi¬†Hasegawa

Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 50)

Table of contents

  1. Front Matter
  2. Algebraically Approximate and Noisy Realization of Discrete-Time Dynamical Systems

  3. Algebraically Approximate and Noisy Realization of Digital Images

    1. Front Matter
      Pages 213-213
  4. Back Matter

About this book

Introduction

This monograph deals with approximation and noise cancellation of dynamical systems which include linear and nonlinear input/output relationships. It also deal with approximation and noise cancellation of two dimensional arrays. It will be of special interest to researchers, engineers and graduate students who have specialized in filtering theory and system theory and digital images. This monograph is composed of two parts. Part I and Part II will deal with approximation and noise cancellation of dynamical systems or digital images respectively. From noiseless or noisy data, reduction will be made. A method which reduces model information or noise was proposed in the reference vol. 376 in LNCIS [Hasegawa, 2008]. Using this method will allow model description to be treated as noise reduction or model reduction without having to bother, for example, with solving many partial differential equations. This monograph will propose a new and easy method which produces the same results as the method treated in the reference. As proof of its advantageous effect, this monograph provides a new law in the sense of numerical experiments. The new and easy method is executed using the algebraic calculations without solving partial differential equations. For our purpose, many actual examples of model information and noise reduction will also be provided.

Keywords

Digital Images Discrete-Time Systems Dynamic Systems Non-Linear Systems Two-Dimensional Digital Images information systems theory

Authors and affiliations

  • Yasumichi¬†Hasegawa
    • 1
  1. 1.Gifu UniversityGifuJapan

Bibliographic information

  • DOI https://doi.org/10.1007/978-3-642-03217-2
  • Copyright Information Springer Berlin Heidelberg 2009
  • Publisher Name Springer, Berlin, Heidelberg
  • eBook Packages Engineering
  • Print ISBN 978-3-642-03216-5
  • Online ISBN 978-3-642-03217-2
  • Series Print ISSN 1876-1100
  • Series Online ISSN 1876-1119
  • About this book
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