Ultrasonic Denoising with a Modified Wavelet Filter
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00182415" target="_blank" >RIV/68407700:21230/11:00182415 - 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
Ultrasonic Denoising with a Modified Wavelet Filter
Original language description
Development of the wavelets has been focused on signal thresholding methods and adjustment to new sensor systems. We would like to present a fast algorithm for enhancing wavelet denoising performance. This is done by implementing an ideal band-pass filter over common wavelet thresholding process. We propose a new technique for signal denoising which is concentrated on the described ultrasonic signals. The proposed algorithm was verified on ultrasonic sensors which are widely used in the measurement of dimensions and quality of a product. Results showed a significant improvement in wavelet denoising performance over previously published wavelet denoising algorithms.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JB - Sensors, detecting elements, measurement and regulation
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
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Intelligent Data Acquisition and Advanced Computing Systems (IDAACS)
ISBN
978-1-4577-1423-8
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
479-482
Publisher name
IEEE
Place of publication
Piscataway
Event location
Prague
Event date
Sep 15, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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