Non-linear Median Filtering of Biomedical Images
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F02%3A00007075" target="_blank" >RIV/60461373:22340/02:00007075 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Non-linear Median Filtering of Biomedical Images
Original language description
Discrete transforms represent an efficient tool for signal and image analysis and further processing. The paper is devoted to the application of Wavelet transform using dilated and translated time limited functions for image analysis and its de-noising presenting comparison of the application of Wavelet transform with image filtering in frequency domain using two-dimensional discrete Fourier transform. The paper presents basic principles of median filtering on two and three dimensional biomedical images. The proposed algorithm of image de-noising is applied to magnetic resonance (MR) images. Results of such a non-linear filtering are compared withthat achieved by linear filtering methods. Algorithms are at first verified for simulated images and then applied to real MR images.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JD - Use of computers, robotics and its application
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Sborník příspěvků 10. ročníku konference MATLAB 2002
ISBN
80-7080-500-5
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
363-367
Publisher name
VŠCHT Praha
Place of publication
Praha
Event location
Praha
Event date
Nov 7, 2002
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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