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SMPTE Meetings and Conferences ( November 2020)
[ACTIVE]

V-PCC: performance evaluation of the first MPEG Point Cloud Codec

Metadata

Publisher
SMPTE — White Plains, NY, USA
Doc Type
Conference Paper
Content Type
Original Research
Volume
2020, No. 11, pp. 1–27
Abstract
Representation of 3D scenes is increasingly important in several industries by usingVirtual and Augmented Reality technologies. The point cloud format is well suited for such representations. Indeed, point clouds can be created with a simple capture process and modest processing, enabling a real-time, end-to-end point cloud distribution chain. However, point cloud compression is required to obtain data rates and files sizes that could be economically viable for industry. Standardization is required to ensure interoperability. In 2020, the International Organization for Standardization (ISO) Moving Picture Experts Group (MPEG) will publish a standard for its first point cloud codec, MPEG-I Part 5: Visual Volumetric Video-based Coding (V3C) and Video-based Point Cloud Compression (V-PCC). This standard enables a world of new services and applications, including cultural heritage, telepresence, and new forms of entertainment. — In this paper we review the principal use cases targeted by the V-PCC standard, we present the architecture of the V-PCC codec and describe its main tools, by giving insight on complexity at the encoder and decoder level and explaining profiles and conformance points in V-PCC. We then present the methodology established, as a collaboration between industry and academics, for the evaluation of the V-PCC codec performance and the methodology's origins. This methodology was applied to the MPEG point cloud compression test model software (named TMC2) to consistently evaluate technologies proposed during the standardization process. Finally, we compare the performance of the main V-PCC tools available for lossy and lossless compression. Finally the conclusion provides elements in favor of a near-term deployment of V-PCC in the media industry.
Publication Date
2020-11-10
DOI
10.5594/M001913
Link
https://doi.org/10.5594/M001913
Author(s)
Celine GuedeArchitect, InterDigital
Pierre AndrivonPrincipal Scientist, InterDigital
Jean-Eudes MarviePrincipal Scientist, InterDigital
Julien RicardArchitect, InterDigital
Bill RedmannDirector of Standards, InterDigital
Jean-Claude ChevetEngineer, InterDigital
Keyword(s)
Point Cloud Compression, Immersive Video Coding, Performance Evaluation
Copyright
© 2020 Society of Motion Picture and Television Engineers, Inc.

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Celine Guede, Pierre Andrivon, Jean-Eudes Marvie, Julien Ricard, Bill Redmann, and Jean-Claude Chevet; V-PCC: performance evaluation of the first MPEG Point Cloud Codec, SMPTE Meetings and Conferences ( November 2020); SMPTE, 2020. Available at https://doi.org/10.5594/M001913
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Celine Guede, Pierre Andrivon, Jean-Eudes Marvie, Julien Ricard, Bill Redmann, and Jean-Claude Chevet; V-PCC: performance evaluation of the first MPEG Point Cloud Codec, SMPTE Meetings and Conferences ( November 2020); SMPTE, 2020. Available at https://doi.org/10.5594/M001913

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Celine Guede, Pierre Andrivon, Jean-Eudes Marvie, Julien Ricard, Bill Redmann, and Jean-Claude Chevet; V-PCC: performance evaluation of the first MPEG Point Cloud Codec, SMPTE Meetings and Conferences ( November 2020); SMPTE, 2020. Available at https://doi.org/10.5594/M001913
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<span class="citation">Celine Guede, Pierre Andrivon, Jean-Eudes Marvie, Julien Ricard, Bill Redmann, and Jean-Claude Chevet; <cite>V-PCC: performance evaluation of the first MPEG Point Cloud Codec</cite>, SMPTE Meetings and Conferences ( November 2020); SMPTE, 2020. Available at <a href="https://doi.org/10.5594/M001913" target="_blank" rel="noopener">https://doi.org/10.5594/M001913</a></span>

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Celine Guede, Pierre Andrivon, Jean-Eudes Marvie, Julien Ricard, Bill Redmann, and Jean-Claude Chevet; V-PCC: performance evaluation of the first MPEG Point Cloud Codec, SMPTE Meetings and Conferences ( November 2020); SMPTE, 2020
doi: 10.5594/M001913
url: https://doi.org/10.5594/M001913
Snippet:
<li>
Celine Guede, Pierre Andrivon, Jean-Eudes Marvie, Julien Ricard, Bill Redmann, and Jean-Claude Chevet; <cite id="bib-10-5594-m001913">V-PCC: performance evaluation of the first MPEG Point Cloud Codec</cite>, SMPTE Meetings and Conferences ( November 2020); SMPTE, 2020
<span class="doi">10.5594/M001913</span>
</li>