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ISO/IEC 19794-13:2018

Current
Current

The latest, up-to-date edition.

Information technology — Biometric data interchange formats — Part 13: Voice data
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

02-23-2018

ISO/IEC 19794-13:2018 specifies a data interchange format that can be used for storing, recording, and transmitting digitized acoustic human voice data (speech) assumed to be from a single speaker recorded in a single session. This format is designed specifically to support a wide variety of Speaker Identification and Verification (SIV) applications, both text-dependent and text-independent, with minimal assumptions made regarding the voice data capture conditions or the collection environment. Other uses for the data encapsulated in this format, such as automated speech recognition (ASR), may be possible, but are not addressed in this documnet. This document also does not address handling of data that has been processed to the feature or voice model levels. No application-specific requirements, equipment, or features are addressed in this document. This document supports the optional inclusion of non-standardized extended data. This document allows both the original data captured and digitally-processed (enhanced) voice data to be exchanged. A description of any processing of the original source input is intended to be included in the metadata associated with the voice representations (VRs). This document does not address data streaming.

Provisions that stored and transmitted biometric data be time-stamped and that cryptographic techniques be used to protect their authenticity, integrity and confidentiality are out of the scope of this document.

Information formatted in accordance with this document can be recorded on machine-readable media or can be transmitted by data communication between systems.

A general content-oriented subclause describing the voice data interchange format is followed by a subclause addressing an XML schema definition.

ISO/IEC 19794-13:2018 includes vocabulary in common use by the speech and speaker recognition community, as well as terminology from other ISO standards.

Committee
ISO/IEC JTC 1/SC 37
DocumentType
Standard
Pages
26
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
CSA ISO/IEC 19794-13:20 Identical
IS/ISO/IEC 19794 : Part 13 : 2018 Identical

ISO/IEC 19785-1:2015 Information technology Common Biometric Exchange Formats Framework Part 1: Data element specification
ISO/IEC 2382-29:1999 Information technology Vocabulary Part 29: Artificial intelligence Speech recognition and synthesis
ISO 8601:2004 Data elements and interchange formats Information interchange Representation of dates and times
ISO 639-3:2007 Codes for the representation of names of languages — Part 3: Alpha-3 code for comprehensive coverage of languages
ISO 8879:1986 Information processing Text and office systems Standard Generalized Markup Language (SGML)
ISO 3166-1:2013 Codes for the representation of names of countries and their subdivisions Part 1: Country codes
ISO/IEC 2382-37:2017 Information technology Vocabulary Part 37: Biometrics
ISO/IEC 19794-1:2011 Information technology — Biometric data interchange formats — Part 1: Framework

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