ISO/IEC 15938-6:2020
(Main)Information technology — Multimedia content description interface — Part 6: Reference software
Information technology — Multimedia content description interface — Part 6: Reference software
The ISO/IEC 15938 series operates on and generates conformant bitstreams. This document provides a specific implementation that behaves in a conformant manner. NOTE 1 Other implementations that conform to the ISO/IEC 15938 series are possible, which do not necessarily use the algorithms or the programming techniques of the reference software. The software contained in this document is known as eXperimentation Model (XM) and is divided into five categories: a) Binary format for MPEG-7 (BiM). This software converts DDL (XML) based descriptions to binary format and vice versa as explained in Clause 5. b) DDL parser and DDL validation parser. The components of this software module are specified in Clause 6. c) Visual descriptors. This software creates standard visual descriptions from associated (visual) media content as explained in Clause 7. NOTE 2 The techniques used for extracting descriptors are informative, and the quality and complexity of these extraction tools has not been optimized. d) Audio descriptors. This software creates standard descriptions from associated (audio) media content as explained in Clause 8. NOTE 3 The techniques used for extracting descriptors are informative, and the quality and complexity of these extraction tools has not been optimized. e) Multimedia description schemes. This software modules provide standard descriptions of multimedia description schemes as specified in Clause 9.
Technologies de l'information — Interface de description du contenu multimédia — Partie 6: Logiciel de référence
General Information
Relations
Buy Standard
Standards Content (Sample)
DRAFT INTERNATIONAL STANDARD
ISO/IEC DIS 15938-6
ISO/IEC JTC 1/SC 29 Secretariat: JISC
Voting begins on: Voting terminates on:
2015-10-29 2016-01-29
Information technology — Multimedia content
description interface —
Part 6:
Reference software
Technologies de l’information — Interface de description du contenu multimédia —
Partie 6: Logiciel de référence
ICS: 35.040
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/IEC DIS 15938-6:2015(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO/IEC 2015
---------------------- Page: 1 ----------------------
ISO/IEC DIS 15938-6:2015(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO/IEC 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO/IEC 2015 – All rights reserved
---------------------- Page: 2 ----------------------
ISO/IEC DIS 15938-6
Contents Page
Foreword . iv
Introduction . v
1 Scope . 1
2 Symbols and abbreviated terms . 1
3 Copyright disclaimer for software modules . 2
4 XM software architecture . 2
4.1 Block diagrams . 2
4.1.1 Media database . 4
4.1.2 AV decoders . 4
4.1.3 Media data . 5
4.1.4 Extraction tools . 5
4.1.5 Descriptors (Ds) and description schemes (DSs) . 6
4.1.6 Coding schemes (CSs) . 8
4.1.7 Search & matching tools . 9
4.1.8 Media transcoders . 11
4.1.9 Applications . 11
4.1.10 Interface structure . 12
5 Systems reference software (BiM) . 12
5.1 BiM reference software . 12
5.1.1 Introduction .
...
INTERNATIONAL ISO/IEC
STANDARD 15938-6
Second edition
2020-06
Information technology — Multimedia
content description interface —
Part 6:
Reference software
Technologies de l'information — Interface de description du contenu
multimédia —
Partie 6: Logiciel de référence
Reference number
ISO/IEC 15938-6:2020(E)
©
ISO/IEC 2020
---------------------- Page: 1 ----------------------
ISO/IEC 15938-6:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO/IEC 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO/IEC 2020 – All rights reserved
---------------------- Page: 2 ----------------------
ISO/IEC 15938-6:2020(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 2
5 Copyright disclaimer for software modules . 2
6 XM software architecture . 2
6.1 Block diagrams . 2
6.2 Block descriptions . 4
6.2.1 General. 4
6.2.2 Media database . 4
6.2.3 AV decoders . 4
6.2.4 Media data . 5
6.2.5 Extraction tools . 5
6.2.6 Descriptors (Ds) and description schemes (DSs) . 6
6.2.7 Coding schemes (CSs) . . 7
6.2.8 Search and matching tools. 8
6.2.9 Media transcoders .10
6.2.10 Applications
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.