What is ISO/IEC 23090-4:2017 ?

ISO/IEC 23090-4:2017: A Technical Standard for Media Encoding

ISO/IEC 23090-4:2017, also known as "Information technology â€" JPEG XS media coding system: Part 4 - Conformance test data, " is a technical standard published by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC) as part of the ISO/IEC 23091 series. This standard provides conformance testing data for implementing the JPEG XS media coding system, which is designed to ensure that different implementations of the system comply with the requirements specified in the ISO/IEC 23091 series.

The Importance of ISO/IEC 23090-4:2017

ISO/IEC 23090-4:2017 plays a crucial role in the field of multimedia preservation. Metadata, as described in ISO/IEC 23090-4:2017, is a critical element in describing and organizing multimedia content for efficient retrieval and future use. This standard defines a comprehensive set of metadata elements and provides guidelines for their implementation.

Furthermore, ISO/IEC 23090-4:2017 provides specifications for an Application Programming Interface (API) that enables seamless access to preserved multimedia objects. With the help of this API, developers can implement functionality to access, search, and retrieve multimedia content from archival systems compliant with the ISO/IEC 23090 suite.

Conclusion

In conclusion, ISO/IEC 23090-4:2017 is an essential technical standard for media encoding, which provides guidelines for implementing the JPEG XS media coding system. It is part of the ISO/IEC 23091 suite of standards, which aims to provide guidelines for the long-term storage and preservation of multimedia content. By implementing ISO/IEC 23090-4:2017, developers can ensure that their multimedia content is stored and preserved in a way that complies with industry standards and best practices.