Performance analysis of JPEG Pleno light field coding

Cristian Perra; Pekka Astola; Eduardo A. B. da Silva; Hesam Khanmohammad; Carla Pagliari; Peter Schelkens; Ioan Tabus

doi:10.1117/12.2528391

6 September 2019 Performance analysis of JPEG Pleno light field coding

Cristian Perra, Pekka Astola, Eduardo A. B. da Silva, Hesam Khanmohammad, Carla Pagliari, Peter Schelkens, Ioan Tabus

Proceedings Volume 11137, Applications of Digital Image Processing XLII; 111371H (2019) https://doi.org/10.1117/12.2528391
Event: SPIE Optical Engineering + Applications, 2019, San Diego, California, United States

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.

Citation Download Citation

Cristian Perra, Pekka Astola, Eduardo A. B. da Silva, Hesam Khanmohammad, Carla Pagliari, Peter Schelkens, and Ioan Tabus "Performance analysis of JPEG Pleno light field coding", Proc. SPIE 11137, Applications of Digital Image Processing XLII, 111371H (6 September 2019); https://doi.org/10.1117/12.2528391

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