High frame rate video conversion

Metadata

Publisher: SMPTE — White Plains, NY
Doc Type: Conference Paper
Content Type: Original Research
Volume: 2014, No. 10, pp. 1–13
Abstract: SMPTE is discussing high frame rates within the 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 up and down convert between frame rates when there is a simple multiplier e.g. between 119.88Hz and 59.94Hz, 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 conversions e.g. 120Hz to 59.94Hz or 50Hz to 120Hz, thereby obviating the need to include fractional frame rates in the UHDTV standard.
Publication Date: 2014-10-01
DOI: 10.5594/M001565
Link: https://doi.org/10.5594/M001565
Author(s): Paola HobsonInSync Technology Ltd; paola.hobson@insync.tv
Keyword(s): UHDTV, Standards Conversion, HFR
Copyright: © 2014 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

Clarke C.K.P. , “Interpolation” , in “Digital Television” , edited by Sandbanks C.P. , Wiley , 1990 . EXTERNAL
Salmon R.A. Armstrong M.G. Jolly S.J.E. , “Higher Frame Rates for More Immersive Video and Television” , BBC White Paper WHP209, Oct. 2011 . EXTERNAL
UHDTV Ecosystem Study Group Report , Society of Motion Picture and Television Engineers (SMPTE) , Mar. 2014 1 . EXTERNAL

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<span class="citation">Paola Hobson; <cite>High frame rate video conversion</cite>, SMPTE Meetings and Conferences ( October 2014); SMPTE, 2014. Available at <a href="https://doi.org/10.5594/M001565" target="_blank" rel="noopener">https://doi.org/10.5594/M001565</a></span>

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Paola Hobson; High frame rate video conversion, SMPTE Meetings and Conferences ( October 2014); SMPTE, 2014
doi: 10.5594/M001565
url: https://doi.org/10.5594/M001565

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Paola Hobson; <cite id="bib-10-5594-m001565">High frame rate video conversion</cite>, SMPTE Meetings and Conferences ( October 2014); SMPTE, 2014
<span class="doi">10.5594/M001565</span>
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