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Proceedings Paper

Performance analysis of JPEG Pleno light field coding
Author(s): Cristian Perra; Pekka Astola; Eduardo A. B. da Silva; Hesam Khanmohammad; Carla Pagliari; Peter Schelkens; Ioan Tabus
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Paper Abstract

Light fields can nowadays be acquired by several methods and devices in the form of light field images, which are at the core of new forms of media technologies. Many research challenges are still open in light field imaging, such as data representation formats, data compression tools, communication protocols, subjective and objective quality of experience measurement metrics and methods. This paper presents a brief overview of the current architecture of the JPEG Pleno light field coding standard under development within the JPEG committee (ISO/IEC JTC1/SC29/WG1). Thereafter, a comparative analysis between the performance of the JPEG Pleno Light Field codec under various modes and configurations and the performance of the considered anchor codecs is reported and discussed.

Paper Details

Date Published: 6 September 2019
PDF: 12 pages
Proc. SPIE 11137, Applications of Digital Image Processing XLII, 111371H (6 September 2019); doi: 10.1117/12.2528391
Show Author Affiliations
Cristian Perra, Univ. of Cagliari (Italy)
Pekka Astola, Tampere Univ. (Finland)
Eduardo A. B. da Silva, Univ. Federal do Rio de Janeiro (Brazil)
Hesam Khanmohammad, Vrije Univ. Brussel (Belgium)
IMEC (Belgium)
Carla Pagliari, Instituto Militar de Engenharia (Brazil)
Peter Schelkens, Vrije Univ. Brussel (Belgium)
IMEC (Belgium)
Ioan Tabus, Tampere Univ. (Finland)

Published in SPIE Proceedings Vol. 11137:
Applications of Digital Image Processing XLII
Andrew G. Tescher; Touradj Ebrahimi, Editor(s)

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