High Frame Rate Video Conversion

Metadata

Publisher: SMPTE — White Plains, NY, USA
Doc Type: Journal Article
Content Type: Original Research
Abbreviated Title: SMPTE Mot. Imag J.
Volume: 124, No. 7, pp. 1–6
Abstract: SMPTE is discussing high frame rates within the Ultra-High-Definition Television (UHDTV) Study Group and, in particular, conversions from high frame rates to today's integer and fractional standards. Although it seems an easy problem to upconvert and downconvert between frame rates when there is a simple multiplier, for example, between 119.88 and 59.94 Hz, in this paper, we show that adequate quality results cannot be obtained by simple frame doubling or frame dropping. We present a high-quality, low-complexity frame-rate conversion method, suitable for all high frame rate (HFR) conversions, such as 120 to 59.94 Hz or 50 to 120 Hz, thereby obviating the need to include fractional frame rates in the UHDTV standard.
Publication Date: 2015-10-01
DOI: 10.5594/j18617
ISSN: Print: 1545-0279 | Electronic: 2160-2492
Link: https://doi.org/10.5594/j18617
Author(s): Paola Hobson
bio
Paola Hobson, business development director at InSync Technologies, has extensive experience in communications and media industries, including public safety and consumer mobile products, and professional broadcast systems. She has a track record in delivery of innovative new products and services, strategic partnership development, and business growth. Hobson joined InSync from Snell where she was senior product manager, and prior to that was manager of the Applications Research Centre at Motorola. Hobson holds numerous patents in image processing, content personalization, and mobile video, as well as B.Sc., Ph.D. and M.B.A. degrees.
Keyword(s): UHDTV, Standards Conversion, HFR
Copyright: © 2015 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

R. A. Salmon, M. G. Armstrong, and S. J. E. Jolly, “Higher Frame Rates for More Immersive Video and Television,” BBC White Paper WHP209, Oct. 2011. EXTERNAL
Society of Motion Picture & Television Engineers, “Report of the UHDTV Ecosystem Study Group,” Mar. 2014, https://www.smpte.org/uhdtv-report (pp 14-15). EXTERNAL
C. K. P. Clarke, “Interpolation,” in Digital Television, edited by C. P. Sandbanks, New York: Wiley, 1990. EXTERNAL
R-REC-BT.2020-1 — Recommendation ITU-R BT.2020-1, Parameter values for ultra-high definition television systems for production and international programme exchange EXTERNAL
SMPTE ST 2036-1:2013 [Superseded]

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Paola Hobson; High Frame Rate Video Conversion, SMPTE Motion Imaging Journal ( Volume: 124, Issue: 7, October 2015); SMPTE, 2015. Available at https://doi.org/10.5594/j18617

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<span class="citation">Paola Hobson; <cite>High Frame Rate Video Conversion</cite>, SMPTE Motion Imaging Journal ( Volume: 124, Issue: 7, October 2015); SMPTE, 2015. Available at <a href="https://doi.org/10.5594/j18617" target="_blank" rel="noopener">https://doi.org/10.5594/j18617</a></span>

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Paola Hobson; High Frame Rate Video Conversion, SMPTE Motion Imaging Journal ( Volume: 124, Issue: 7, October 2015); SMPTE, 2015
doi: 10.5594/j18617
url: https://doi.org/10.5594/j18617

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Paola Hobson; <cite id="bib-10-5594-j18617">High Frame Rate Video Conversion</cite>, SMPTE Motion Imaging Journal ( Volume: 124, Issue: 7, October 2015); SMPTE, 2015
<span class="doi">10.5594/j18617</span>
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