ISO-15444-6-AMD-1-2007.pdf
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1、 Reference number ISO/IEC 15444-6:2003/Amd.1:2007(E) ISO/IEC 2007 INTERNATIONAL STANDARD ISO/IEC 15444-6 First edition 2003-10-15 AMENDMENT 1 2007-08-15 Information technology JPEG 2000 image coding system Part 6: Compound image file format AMENDMENT 1: Hidden text metadata Technologies de linformat
2、ion Systme de codage dimage JPEG 2000 Partie 6: Format de fichier dimage de composant AMENDEMENT 1: Mtadonnes de texte cach Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 09/03/2007
3、00:59:43 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 15444-6:2003/Amd.1:2007(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefac
4、es which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Syst
5、ems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely
6、event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2007 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic
7、 or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org We
8、b www.iso.org Published in Switzerland ii ISO/IEC 2007 All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 09/03/2007 00:59:43 MDTNo reproduction or networking permitt
9、ed without license from IHS -,-,- ISO/IEC 15444-6:2003/Amd.1:2007(E) ISO/IEC 2007 All rights reserved iii Foreword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodi
10、es that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other i
11、nternational organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules gi
12、ven in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least
13、 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. Amendment 1 to ISO/IEC 15444-6:2003 was prepared b
14、y Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 29, Coding of audio, picture, multimedia and hypermedia information. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie
15、 Not for Resale, 09/03/2007 00:59:43 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 09/03/2007 00:59:43 MDTN
16、o reproduction or networking permitted without license from IHS -,-,- ISO/IEC 15444-6:2003/Amd.1:2007(E) ISO/IEC 2007 All rights reserved 1 Information technology JPEG 2000 image coding system Part 6: Compound image file format AMENDMENT 1: Hidden text metadata Add the following normative references
17、 to 2.2: IETF RFC 1950, ZLIB Compressed Data Format Specification version 3.3, May 1996 IETF RFC 1951, DEFLATE Compressed Data Format Specification version 1.3, May 1996 IETF RFC 2045, Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies IETF RFC 2396, Uniform Res
18、ource Identifiers (URI): Generic Syntax, August 1998 W3C, Cascading Style Sheets, level 1 (CSS1) Specification, http:/www.w3.org/pub/WWW/TR/REC-CSS1 W3C, Cascading Style Sheets, level 2 (CSS2) Specification, http:/www.w3.org/TR/REC-CSS2 W3C, HTML 4.01 Specification, http:/www.w3.org/TR/html401 W3C,
19、XHTML 1.0 Extensible HyperText Markup Language, Second Edition, http:/www.w3.org/TR/xhtml1 W3C, XML Schema Part 0: Primer, Second Edition, http:/www.w3.org/TR/xmlschema-0 W3C, XML Schema Part 1: Structures, Second Edition, http:/www.w3.org/TR/xmlschema-1 W3C, XML Schema Part 2: Datatypes, Second Edi
20、tion, http:/www.w3.org/TR/xmlschema-2 Add the following terms and definitions to Clause 3: 3.23 hidden text symbolic representation for the characters and words found in an image 3.24 annotation particular region of a page in a JPM document that has associated a URL reference, a note or a highlight
21、3.25 hidden text XML XML data which describe hidden text and annotations for a single page in a JPM file and which conform to the schema in Annex H 3.26 compressed hidden text XML hidden text XML data compressed using the mechanisms defined in F.2 Copyright International Organization for Standardiza
22、tion Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 09/03/2007 00:59:43 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 15444-6:2003/Amd.1:2007(E) 2 ISO/IEC 2007 All rights reserved 3.27 hidden text UUID b
23、ox UUID box containing compressed hidden text XML 3.28 hidden text XML Schema XML Schema for hidden text XML, as defined in H.1 Add the following abbreviations to Clause 4: HTX Hidden Text XML Add the following subclause after 5.2.8: 5.3 Hidden Text Metadata Hidden text metadata is data representing
24、 the text, text elements and text flow associated with an image. In the context of this standard, hidden text is associated with a particular region of a page in a JPM document. Common uses for hidden text include text searching and highlighting, cut-and-paste, and text-to-speech processing. Hidden
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- ISO 15444 AMD 2007
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