Fresco restoration: digital image processing aproach. Proceedings of the 17th European Signal Processing Conference (EUSIPCO 2009, 17th European Signal Processing Conference (EUSIPCO 2009), (Glasgow, GB, 24.08.2009-28.08.2009) international conference.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461446%3A52810%2F09%3A%230000054" target="_blank" >RIV/60461446:52810/09:#0000054 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Fresco restoration: digital image processing aproach. Proceedings of the 17th European Signal Processing Conference (EUSIPCO 2009, 17th European Signal Processing Conference (EUSIPCO 2009), (Glasgow, GB, 24.08.2009-28.08.2009) international conference.

Popis výsledku v původním jazyce

In this paper, we present an application of digital image processing algorithms for the process of fresco restoration. Modern methods for image preprocessing and evaluation such as image registration, image fusion, and image segmentation are applied on images of the fresco, obtained in different modalities (visual and ultraviolet spectra) and at different times. Moreover, local chemical analyzes are taken into account during the image analysis. The robustness of proposed algorithms should be high due tothe bad state of the fresco. Achieved results can give to art restorers better insight into the evolution of the fresco aging and in this way a proper conservation method can be chosen. Developed methods are illustrated by generated output images.

Název v anglickém jazyce

Fresco restoration: digital image processing aproach. Proceedings of the 17th European Signal Processing Conference (EUSIPCO 2009, 17th European Signal Processing Conference (EUSIPCO 2009), (Glasgow, GB, 24.08.2009-28.08.2009) international conference.

Popis výsledku anglicky

In this paper, we present an application of digital image processing algorithms for the process of fresco restoration. Modern methods for image preprocessing and evaluation such as image registration, image fusion, and image segmentation are applied on images of the fresco, obtained in different modalities (visual and ultraviolet spectra) and at different times. Moreover, local chemical analyzes are taken into account during the image analysis. The robustness of proposed algorithms should be high due tothe bad state of the fresco. Achieved results can give to art restorers better insight into the evolution of the fresco aging and in this way a proper conservation method can be chosen. Developed methods are illustrated by generated output images.

Druh

O - Ostatní výsledky

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

<a href="/cs/project/GA203%2F07%2F1324" target="_blank" >GA203/07/1324: Nové metody v neinvazivní analýze a mikroanalýze středověké umělecké malby ve vztahu k původu pigmentů a procesům jejich chemické degradace</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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