uvgRTP 3.0: Towards V3C Volumetric Video Communication

Heikki Tampio; Joni Räsänen; Marko Viitanen; Alexandre Mercat; Guillaume Gautier; Jarno Vanne

doi:10.1145/3625468.3652185

uvgRTP 3.0: Towards V3C Volumetric Video Communication

Heikki Tampio, Joni Räsänen, Marko Viitanen, Alexandre Mercat, Guillaume Gautier, Jarno Vanne

Tietotekniikka

Tutkimustuotos: Konferenssiartikkeli › Tieteellinen › vertaisarvioitu

1 Sitaatiot (Scopus)

15 Lataukset (Pure)

Abstrakti

Low-latency volumetric video transport is a key enabling technology for more immersive communication applications. This paper presents the latest release of our open-source Real-time Transport Protocol (RTP) library called uvgRTP 3.0 that has been upgraded to support Visual Volumetric Video-based Coding (V3C) transmission in Video-based Point Cloud Compression (V-PCC) and MPEG Immersive Video (MIV) formats. uvgRTP 3.0 introduces 1) the V3C atlas RTP payload format; 2) two multiplexing methods to reduce port reservations during V3C transmission; and 3) improved packet reception with multithreading. Our performance results show that uvgRTP 3.0 can encrypt and transmit V3C bitstreams at 106 Mbit/s, with CPU core utilization of 26%, and achieving a round-trip latency of 2 ms in a local area network. The support for high-speed, encrypted V3C communication with the permissive BSD-license make uvgRTP 3.0 a potential transmission library for any industrial or academic volumetric communication system.

Alkuperäiskieli	Englanti
Otsikko	MMSys 2024 - Proceedings of the 2024 ACM Multimedia Systems Conference
Kustantaja	ACM
Sivut	394-400
Sivumäärä	7
ISBN (elektroninen)	979-8-4007-0412-3
DOI - pysyväislinkit	https://doi.org/10.1145/3625468.3652185
Tila	Julkaistu - 15 huhtik. 2024
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	ACM Multimedia Systems Conference - Bari, Italia Kesto: 15 huhtik. 2024 → 18 huhtik. 2024

Conference

Conference	ACM Multimedia Systems Conference
Maa/Alue	Italia
Kaupunki	Bari
Ajanjakso	15/04/24 → 18/04/24

Rahoitus

This work was supported in part by the AI-based Situational Awareness (AISA) project, the XR Simulation and Presence at the Cloud Edge (XR-SPACE) project both led by Nokia and funded by Business Finland, and the Research Council of Finland (decision no. 349216).

Rahoittajat	Rahoittajan numero
Business Finland
Strategic Research Council at the Research Council of Finland	349216

Julkaisufoorumi-taso

Jufo-taso 1

!!ASJC Scopus subject areas

Computer Graphics and Computer-Aided Design
Human-Computer Interaction
Software

Pääsy asiakirjaan

10.1145/3625468.3652185

3625468.3652185Final published version, 923 KBLisenssi: CC BY

https://urn.fi/URN:NBN:fi:tuni-202409278973Lisenssi: CC BY

Siteeraa tätä

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title = "uvgRTP 3.0: Towards V3C Volumetric Video Communication",

abstract = "Low-latency volumetric video transport is a key enabling technology for more immersive communication applications. This paper presents the latest release of our open-source Real-time Transport Protocol (RTP) library called uvgRTP 3.0 that has been upgraded to support Visual Volumetric Video-based Coding (V3C) transmission in Video-based Point Cloud Compression (V-PCC) and MPEG Immersive Video (MIV) formats. uvgRTP 3.0 introduces 1) the V3C atlas RTP payload format; 2) two multiplexing methods to reduce port reservations during V3C transmission; and 3) improved packet reception with multithreading. Our performance results show that uvgRTP 3.0 can encrypt and transmit V3C bitstreams at 106 Mbit/s, with CPU core utilization of 26%, and achieving a round-trip latency of 2 ms in a local area network. The support for high-speed, encrypted V3C communication with the permissive BSD-license make uvgRTP 3.0 a potential transmission library for any industrial or academic volumetric communication system.",

keywords = "Extended Reality (XR), MPEG Immersive Video (MIV), Point cloud, Real-time Transport Protocol (RTP), Video-based Point Cloud Compression (V-PCC), Visual Volumetric Video-based Coding (V3C)",

author = "Heikki Tampio and Joni R{\"a}s{\"a}nen and Marko Viitanen and Alexandre Mercat and Guillaume Gautier and Jarno Vanne",

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doi = "10.1145/3625468.3652185",

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T2 - ACM Multimedia Systems Conference

AU - Tampio, Heikki

AU - Räsänen, Joni

AU - Viitanen, Marko

AU - Mercat, Alexandre

AU - Gautier, Guillaume

AU - Vanne, Jarno

PY - 2024/4/15

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N2 - Low-latency volumetric video transport is a key enabling technology for more immersive communication applications. This paper presents the latest release of our open-source Real-time Transport Protocol (RTP) library called uvgRTP 3.0 that has been upgraded to support Visual Volumetric Video-based Coding (V3C) transmission in Video-based Point Cloud Compression (V-PCC) and MPEG Immersive Video (MIV) formats. uvgRTP 3.0 introduces 1) the V3C atlas RTP payload format; 2) two multiplexing methods to reduce port reservations during V3C transmission; and 3) improved packet reception with multithreading. Our performance results show that uvgRTP 3.0 can encrypt and transmit V3C bitstreams at 106 Mbit/s, with CPU core utilization of 26%, and achieving a round-trip latency of 2 ms in a local area network. The support for high-speed, encrypted V3C communication with the permissive BSD-license make uvgRTP 3.0 a potential transmission library for any industrial or academic volumetric communication system.

AB - Low-latency volumetric video transport is a key enabling technology for more immersive communication applications. This paper presents the latest release of our open-source Real-time Transport Protocol (RTP) library called uvgRTP 3.0 that has been upgraded to support Visual Volumetric Video-based Coding (V3C) transmission in Video-based Point Cloud Compression (V-PCC) and MPEG Immersive Video (MIV) formats. uvgRTP 3.0 introduces 1) the V3C atlas RTP payload format; 2) two multiplexing methods to reduce port reservations during V3C transmission; and 3) improved packet reception with multithreading. Our performance results show that uvgRTP 3.0 can encrypt and transmit V3C bitstreams at 106 Mbit/s, with CPU core utilization of 26%, and achieving a round-trip latency of 2 ms in a local area network. The support for high-speed, encrypted V3C communication with the permissive BSD-license make uvgRTP 3.0 a potential transmission library for any industrial or academic volumetric communication system.

KW - Extended Reality (XR)

KW - MPEG Immersive Video (MIV)

KW - Point cloud

KW - Real-time Transport Protocol (RTP)

KW - Video-based Point Cloud Compression (V-PCC)

KW - Visual Volumetric Video-based Coding (V3C)

U2 - 10.1145/3625468.3652185

DO - 10.1145/3625468.3652185

M3 - Conference contribution

AN - SCOPUS:85192016055

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EP - 400

BT - MMSys 2024 - Proceedings of the 2024 ACM Multimedia Systems Conference

PB - ACM

Y2 - 15 April 2024 through 18 April 2024

ER -

uvgRTP 3.0: Towards V3C Volumetric Video Communication

Abstrakti

Conference

Rahoitus

Julkaisufoorumi-taso

!!ASJC Scopus subject areas

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