Designing Camera Spectral Sensitivities for UHDTV
The wide-gamut system colorimetry for ultra-high definition television (UHDTV) specified in Recommendation ITU-R BT.2020 covers most real object colors. This paper introduces some practical spectral sensitivity curves for the wide-gamut system colorimetry, which is designed to approximate the ideal camera spectral sensitivity curves. The accuracy of color reproduction with such spectral sensitivity curves is demonstrated by computer simulation with a comprehensive database of natural object colors. Also, the accuracy of the color reproduction of a real UHDTV camera equipped with a newly developed dichroic prism is demonstrated.
- Print ISSN
- 1545-0279
- Electronic ISSN
- 2160-2492
- Published
- 2014-11
- Content type
- Original Research
- DOI
- 10.5594/j18484
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