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ISO/IEC 19566-4:2020

Information technologies — JPEG systems — Part 4: Privacy and security ISO/IEC 19566-4:2020

Publication date:   Mar 31, 2020

General information

90.60   Close of review   Jun 5, 2025

ISO/IEC

ISO/IEC JTC 1/SC 29 Coding of audio, picture, multimedia and hypermedia information

International Standard

35.040.30   Coding of graphical and photographical information

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Scope

This document specifies privacy and security features which contribute to a system layer for JPEG standards. It defines generic structures that can be applied in all JPEG box-based file formats. In particular, this document specifies a signalling syntax supporting privacy and security features. The framework in this document is backwards-compatible with existing JPEG standards.

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PUBLISHED
ISO/IEC 19566-4:2020
90.60 Close of review
Jun 5, 2025




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