Boundary artifact reduction in wavelet image compression

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24510%2F09%3A%230000220" target="_blank" >RIV/46747885:24510/09:#0000220 - 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

Boundary artifact reduction in wavelet image compression

Original language description

In our contribution, we compute new edge wavelet filters for image compression and we compare errors for several image compression techniques. Our numerical experiments confirm the theoretical assumption that the error of the compression is smaller for the discrete wavelet transform with derived edge filters than for other methods using an extension of an image.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BA - General mathematics

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2009

Confidentiality

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

Article name in the collection

Technical Computing Prague 2009

ISBN

9788070807330

ISSN

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e-ISSN

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Number of pages

11

Pages from-to

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Publisher name

Humusoft and Institute of Chemical Technology

Place of publication

Praha

Event location

Praha

Event date

Nov 19, 2009

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

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