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2013 | OriginalPaper | Chapter

Multiwedgelets in Image Denoising

Author : Agnieszka Lisowska

Published in: Multimedia and Ubiquitous Engineering

Publisher: Springer Netherlands

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Abstract

In this paper the definition of a multiwedgelet is introduced. The multiwedgelet is defined as a vector of wedgelets. In order to use a multiwedgelet in image approximation its visualization and computation methods are also proposed. The application of multiwedgelets in image denoising is presented, as well. As follows from the experiments performed multiwedgelets assure better denoising results than the other known state-of-the-art methods.

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Title: Multiwedgelets in Image Denoising
Author: Agnieszka Lisowska
Publisher: Springer Netherlands
Book: Multimedia and Ubiquitous Engineering
Print ISBN: 978-94-007-6737-9

Electronic ISBN: 978-94-007-6738-6

Copyright Year: 2013
DOI: https://doi.org/10.1007/978-94-007-6738-6_1