Quality Advancements and Automation Challenges in File-Based Conversion: Noise-Reduction, Deinterlacing, High Frame Rates, and Compression Efficiency

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Publisher: SMPTE — White Plains, NY
Doc Type: Conference Paper
Content Type: Original Research
Volume: 2014, No. 10, pp. 1–18
Abstract: With continued expansion of IP infrastructures and better compression schemes, the age of explosive growth in video online content has arrived. Bigger (UHD/4K/8K), faster (HFR) and better display technologies offer the potential for a truly immersive viewing experience. However, the shortcomings inherited in archive material, such as noise, and other artifacts, are increasingly visible. All content needs to compete for bandwidth and viewership, so high quality pre-processing prior to compression is becoming more important. Pre-processing can help to achieve the best possible picture quality while saving significant compressed bit-rates, in particular for remastering. This paper shows detailed compression efficiency results relating to deinterlacing, noise reduction, and simulated motion-blur. Additionally, an overview on an innovative clustered server system is given, with emphasis on advancements in flexibility, automation, efficient scalability, and latency. Various clips showing processing quality are available on request.
Publication Date: 2014-10-01
DOI: 10.5594/M001566
Link: https://doi.org/10.5594/M001566
Author(s): Keith isovdeo Slavinkeith.slavin@gmail.com
Chad isovdeo Foggchad.fogg@gmail.com
Keyword(s): HFR, File-Based Workflow, Standards Conversion, GPU, UHDTV, 4K, HDTV, Workflow, Low Latency, Automation
Copyright: © 2014 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

Slavin K. Fogg C. (isovideo), “AVC and HEVC Coding Efficiency of Deinterlaced Sequences,” JCTVC-K0158, October 2, 2012 . EXTERNAL

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Keith isovdeo Slavin and Chad isovdeo Fogg; Quality Advancements and Automation Challenges in File-Based Conversion: Noise-Reduction, Deinterlacing, High Frame Rates, and Compression Efficiency, SMPTE Meetings and Conferences ( October 2014); SMPTE, 2014. Available at https://doi.org/10.5594/M001566

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Keith isovdeo Slavin and Chad isovdeo Fogg; Quality Advancements and Automation Challenges in File-Based Conversion: Noise-Reduction, Deinterlacing, High Frame Rates, and Compression Efficiency, SMPTE Meetings and Conferences ( October 2014); SMPTE, 2014. Available at https://doi.org/10.5594/M001566

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<span class="citation">Keith isovdeo Slavin and Chad isovdeo Fogg; <cite>Quality Advancements and Automation Challenges in File-Based Conversion: Noise-Reduction, Deinterlacing, High Frame Rates, and Compression Efficiency</cite>, SMPTE Meetings and Conferences ( October 2014); SMPTE, 2014. Available at <a href="https://doi.org/10.5594/M001566" target="_blank" rel="noopener">https://doi.org/10.5594/M001566</a></span>

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Keith isovdeo Slavin and Chad isovdeo Fogg; <cite id="bib-10-5594-m001566">Quality Advancements and Automation Challenges in File-Based Conversion: Noise-Reduction, Deinterlacing, High Frame Rates, and Compression Efficiency</cite>, SMPTE Meetings and Conferences ( October 2014); SMPTE, 2014
<span class="doi">10.5594/M001566</span>
</li>