Denoising with real and complex wavelets

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F01%3APU22667" target="_blank" >RIV/00216305:26220/01:PU22667 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Denoising with real and complex wavelets

Original language description

We present the comparison between Daubechies complex-valued wavelets (DCW) and Daubechies real-valued wavelets (DRW) in denoising application. The discrete dyadic wavelet transform (DWT) with decimation (nonredundant) is used as well as the undecimated DWT. We show that denoising with DCW leads to higher SNR than denoising with DRW.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

<a href="/en/project/GA102%2F99%2F1228" target="_blank" >GA102/99/1228: Analysis and interpretation of image data in ultrasonic tomography</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2001

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

DSP-MCOM 2001

ISBN

80-89061-49-4

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

11-14

Publisher name

Mercury Smékal Publishing House

Place of publication

Košice, Slovenská republika

Event location

Košice (Slovenská republika)

Event date

Nov 27, 2001

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

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