Wavelet based Wiener denoising with edge enhancement of radiofrequency signal

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F00%3A4360028" target="_blank" >RIV/00216305:26220/00:4360028 - 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

Wavelet based Wiener denoising with edge enhancement of radiofrequency signal

Original language description

We present a novel method for speckle reduction and edges enhancement of an ultrasound images in a radiofrequency (RF) domain. The algorithm is based on a wavelet transform (WT) and an empirical Wiener filtration (WF) in a wavelet domain. The resulte d images show better contrast and low level of speckle noise and therefore are more suitable for segmentation or assessment by human experts.

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

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2000

Confidentiality

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

Article name in the collection

Radioelektronika 2000

ISBN

80-227-1389-9

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

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Publisher name

Vydavateľstvo STU Bratislava

Place of publication

Brno

Event location

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Event date

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Type of event by nationality

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UT code for WoS article

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