This paper presents a review of JPEG metadata activities that enable enriched interactions with JPEG images. This is achieved through a multi-application metadata framework which builds on an extensible box-structure used in JPEG files. The JPEG 360 standard is the first application to use this metadata structure to support omnidirectional images. The upcoming JPEG Privacy and Security standard will follow the same approach.

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Andy Kuzma, Frederik Temmermans , and Thomas Richter, "Emerging image metadata standards activities in JPEG," Proc. SPIE 10752, Applications of Digital Image Processing XLI, 107521O (Presented at SPIE Optical Engineering + Applications: August 22, 2018; Published: 17 September 2018); https://doi.org/10.1117/12.2322652.