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|a DE-627
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|e rakwb
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|a eng
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|a Delon, Julie
|e verfasserin
|4 aut
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|a Movie and video scale-time equalization application to flicker reduction
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|c 2006
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|a Text
|b txt
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|a ohne Hilfsmittel zu benutzen
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|2 rdamedia
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|b nc
|2 rdacarrier
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|a Date Completed 28.02.2006
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|a Date Revised 26.10.2019
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|a published: Print
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|a Citation Status MEDLINE
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|a Image flicker is a general film effect, which can be observed in videos as well as in old films, and consists of fast variations of the frame contrast and brightness. Reducing flicker of a sequence improves its visual quality and can be an essential first treatment before ulterior manipulations. This paper presents an axiomatic analysis of the problem, which leads to a global and fast method of "de-flicker," based on the scale-space theory. The stability of this process, called scale-time equalization, is ensured by the scale-time framework. Results on different sequences are given and show great visual improvement
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|a Journal Article
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|i Enthalten in
|t IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
|d 1992
|g 15(2006), 1 vom: 19. Jan., Seite 241-8
|w (DE-627)NLM09821456X
|x 1941-0042
|7 nnns
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|g volume:15
|g year:2006
|g number:1
|g day:19
|g month:01
|g pages:241-8
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