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Entropy coding, profiles, and levels of JPEG XS

: Richter, T.; Keinert, J.; Descampe, A.; Rouvroy, G.


Society of Photo-Optical Instrumentation Engineers -SPIE-, Bellingham/Wash.:
Applications of Digital Image Processing XLI : 20-23 August 2018, San Diego, California, United States
Bellingham, WA: SPIE, 2018 (Proceedings of SPIE 10752)
ISBN: 9781510620759
Paper 107521N, 11 pp.
Conference "Applications of Digital Image Processing" <41, 2018, San Diego/Calif.>
Conference of Optics and Photonics for Information Processing <2018, 12, San Diego/Calif.>
Optical Engineering and Applications <2018, San Diego/Calif.>
Conference "Optics and Photonics" <2018, San Diego/Calif.>
Conference Paper
Fraunhofer IIS ()

JPEG XS is a new standard for low-latency and low-complexity coding designed by the JPEG committee. Unlike former developments, optimal rate distortion performance is only a secondary goal; the focus of JPEG XS is to enable cost-efficient, easy to parallelize implementations suitable for FPGAs or GPUs. In this article, we shed some light on the entropy coding back-end of JPEG XS and introduce profiles and levels that are currently under discussion in the JPEG committee.