Restoration of Faded Colors on Films Media Using Digital Image Processing

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F05%3APU47988" target="_blank" >RIV/00216305:26220/05:PU47988 - 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

Restoration of Faded Colors on Films Media Using Digital Image Processing

Original language description

Only in the last 20 years it has been possible to restore historically valuable films using digital image processing. At the beginning of the digital restoration era they had to be restored by hand, an expensive procedure. In the past few years this hasbeen also possible for educational institutions. Mainly due to steadily decreasing prices for required technical computer equipment. Nowadays most typical faults such as scratches, dirt and flickering can be restored on the digital side, though only in vvery few cases semi or fully automatically. This paper deals with a fairly new topic of digital film restoration - the color restoration. The first color movies evolved in the 1950s. Due to aging the characteristics of the film material changed which resulted in miscolorings. A possible attempt to restore these types of faults is shown and a developed method for color restoration is introduced.

Czech name

Restoration of Faded Colors on Films Media Using Digital Image Processing

Czech description

Only in the last 20 years it has been possible to restore historically valuable films using digital image processing. At the beginning of the digital restoration era they had to be restored by hand, an expensive procedure. In the past few years this hasbeen also possible for educational institutions. Mainly due to steadily decreasing prices for required technical computer equipment. Nowadays most typical faults such as scratches, dirt and flickering can be restored on the digital side, though only in vvery few cases semi or fully automatically. This paper deals with a fairly new topic of digital film restoration - the color restoration. The first color movies evolved in the 1950s. Due to aging the characteristics of the film material changed which resulted in miscolorings. A possible attempt to restore these types of faults is shown and a developed method for color restoration is introduced.

Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

<a href="/en/project/GD102%2F03%2FH109" target="_blank" >GD102/03/H109: Methods, Structures and Components of Electronic Wireless Communication</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2005

Confidentiality

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

Article name in the collection

PRIP 2005 - 8th International Conference on Pattern Recognition and Information Processing

ISBN

985-6329-55-8

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

120-123

Publisher name

Brno

Place of publication

Minsk

Event location

Minsk

Event date

May 16, 2005

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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