フィルム映像のデジタル化における色の再現について

大関 勝久; 山田 誠

doi:10.11454/photogrst.83.41

Journal of The Society of Photographic Science and Technology of Japan

Online ISSN : 1884-5932
Print ISSN : 0369-5662
ISSN-L : 0369-5662

Exposition

Digital Reproduction of Color in Motion Picture Film

Katsuhisa Ohzeki, Makoto Yamada

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Keywords: Color reproduction, Principle component analysis, Motion picture film, Digitization, Scanning, Reversal film

JOURNAL FREE ACCESS

2020 Volume 83 Issue 1 Pages 41-46

DOI https://doi.org/10.11454/photogrst.83.41

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Abstract

Spectra of color in motion picture film were measured. The spectra were reproduced from scanned data based on principle component analysis. Taking projection condition into consideration, authentic reproduction of color in film is performed using the reproduced spectra.

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