Page 120 - ITU Journal, ICT Discoveries, Volume 3, No. 1, June 2020 Special issue: The future of video and immersive media

ITU Journal: ICT Discoveries, Vol. 3(1), June 2020

Therefore, in a first subjective testing campaign when [Online]. Available: https://jpeg.org/jpegpleno/
evaluating proposed technologies, JPEG follows these two documentation.html
subjective evaluation strategies.
[4] “JPEG Pleno Holography use cases and require-
ments,” Doc. ISO/IEC JTC 1/SC 29/WG1 N86016,
5. CONCLUSIONS AND FUTURE PLANS
86th JPEG Meeting, Sydney, Australia, 2020.
This paper has presented the current status of the up- [Online]. Available: https://jpeg.org/jpegpleno/
coming International Standard for light field, hologra- documentation.html
phy and point-cloud compression, namely ISO/IEC 21794
[5] C. M. Vest, Holographic interferometry. John Wiley
JPEG Pleno. The parts currently under final standardiza-
and Sons, New York, USA, 1979.
tion phases are the ones addressing the container file for-
mat (Part 1) and the compression of light field data (Part
[6] M. Dellepiane, F. Ponchio, M. Corsini, R. Scopigno,
2). The conformance testing (Part 3) and the reference
M. Callieri, G. Ranzuglia, and P. Cignoni, “3D mod-
software (Part 4) parts are under development. Ongo-
els for culturalheritage: Beyond plain visualization,”
ing activities on JPEG Pleno for point cloud compression
Computer, vol. 44, pp. 48–55, 2011.
have identified a set of requirements that appears not be-
ing addressed by existing point cloud coding solutions [7] J. Fuentes-Pacheco, J. Ruiz-Ascencio, and J. M.
and that are currently under investigation through core Rendón-Mancha, “Visual simultaneous localization
experiments. The JPEG Committee is currently complet- and mapping: a survey,” Artificial Intelligence Re-
ing the exploration activities on holography coding, defin- view, vol. 43, no. 1, p. 55–81, 2015.
ing the common test conditions for evaluating holography
[8] “JPEG Pleno Call for Proposals on Light Field Cod-
compression tools, and preparing the call for proposal for
ing,” Doc. ISO/IEC JTC 1/SC 29/WG1 N74014,
compression of holographic data.
74th JPEG Meeting, Geneva, Switzerland., 2017.
[Online]. Available: https://jpeg.org/jpegpleno/
ACKNOWLEDGEMENTS
documentation.html
This research activity has been partially funded within
[9] ISO/IEC JTC1/SC29/WG1, “JPEG Pleno Part 1 -
the Cagliari2020 project (MIUR, PON04a2 00381), the
ISO/IEC FDIS 21794-1,” Jan. 2020, WG1N86056,
French government through the National Research
86th JPEG Meeting, Sydney, Australia.
Agency (ANR) Investment referenced ANR-A0-AIRT-07,
the Institute of Information & communications Tech- [10] “Information technology — JPEG 2000 im-
nology Planning & Evaluation (IITP) grant funded by
age coding system – Part 1: Core cod-
the Korea government (MSIT) (No. 2019-0-00001,
ing system,” Recommendation ITU-T T.800
Development of Holo-TV Core Technologies for Holo-
∣International Standard ISO/IEC 15444-1, 2016.
gram Media Services), Samsung R & D Institute Brazil
(SRBR), Portuguese projects FCT UID/EEA/50008/2020, [11] “Information technology — JPEG 2000 image coding
PTDC/EEI-PRO/2849/ 2014 - POCI-01-0145-FEDER- system – Part 2: Extensions,” Recommendation ITU-
016693, SAICT-45-2017-POCI-01-0145-FEDER-031527 T T.801 ∣International Standard ISO/IEC 15444-2,
and PTDC/EEI-COM/31527/2017 and European Re- 2004.
search Council under the European Union’s Seventh
[12] ISO/IEC JTC1/SC29/WG1, “JPEG Pleno Part 2 -
Framework Programme (FP7/2007-2013)/ERC Grant
ISO/IEC FDIS 21794-2,” April 2020, WG1N87033,
Agreement Nr. 617779 (INTERFERE).
87th JPEG Meeting, Erlangen (online), Germany.
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86th JPEG Meeting, Sydney, Australia, 2020. documentation.html

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