ANSI-ISO-IEC-12087-5-1998.pdf
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1、B C Reference number ISO/IEC 12087-5:1998(E) INTERNATIONAL STANDARD ISO/IEC 12087-5 First edition 1998-10-15 Information technology Computer graphics and image processing Image Processing and Interchange (IPI) Functional specification Part 5: Basic Image Interchange Format (BIIF) Technologies de lin
2、formation Infographie et traitement de limage Spcification fonctionnelle pour le traitement de limage et lchange (IPI) Partie 5: Format dchange de limage de base (BIIF) Adopted by INCITS (InterNational Committee for Information Technology Standards) as an American National Standard.Adopted by INCITS
3、 (InterNational Committee for Information Technology Standards) as an American National Standard. Date of ANSI Approval: 2/5/99 Published by American National Standards Institute, 25 West 43rd Street, New York, New York 10036 Copyright 2002 by Information Technology Industry Council (ITI). All right
4、s reserved. These materials are subject to copyright claims of International Standardization Organization (ISO), International Electrotechnical Commission (IEC), American National Standards Institute (ANSI), and Information Technology Industry Council (ITI). Not for resale. No part of this publicati
5、on may be reproduced in any form, including an electronic retrieval system, without the prior written permission of ITI. All requests pertaining to this standard should be submitted to ITI, 1250 Eye Street NW, Washington, DC 20005. Printed in the United States of America Copyright American National
6、Standards Institute Provided by IHS under license with ANSI Licensee=IHS Employees/1111111001, User=OConnor, Maurice Not for Resale, 04/29/2007 12:37:07 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 12087-5:1998(E) ISO/IEC 1998 All rights reserved. Unless otherwis
7、e specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. ISO/IEC Copyright Office Case postale 56 CH-1211 Genve 20 Switzerland Printed in Switz
8、erland ii Contents Contents.ii List of Figures . v List of Tables.vi Foreword.viii 1 Scope.1 2 Normative references 2 3 Terms, definitions and abbreviations.4 3.1 Definitions4 3.2 Abbreviations:7 4 Basic Image Interchange Format (BIIF) specification8 4.1 Format overview8 4.1.1 Description 9 4.1.1.1
9、Format fields.9 4.1.1.2 Standard data types .9 4.1.1.3 Extensions9 4.1.1.4 Transportable file structure (TFS).10 4.1.1.5 Complexity Levels 10 4.1.2 Interoperability/exchange 10 4.1.3 Fields.11 4.1.3.1 Valid data .11 4.1.3.2 Date and time expressions.11 4.1.3.3 Representation of textual information i
10、n fields .11 4.1.4 Logical structure of pixel storage.12 4.1.4.1 Pixel coordinates.12 4.1.4.2 PIKS pixel coordinates .12 4.1.5 Common coordinate system .13 4.1.5.1 Common coordinate system structure13 4.1.5.2 Row and column coordinates.13 4.1.5.3 CCS Boundaries.14 4.1.6 Display and attachment levels
11、.14 4.1.6.1 Display levels .14 4.1.6.2 Attachment levels.15 4.2 Format.16 4.2.1 Data recording formats16 4.2.2 Encoding17 4.2.3 Header.18 4.2.4 Image segment26 4.2.4.1 Image subheader .26 4.2.4.2 Look-up tables (LUTS) .27 4.2.5 Image data field format .36 4.2.5.1 Blocked images36 4.2.5.2 Image data
12、masking.37 4.2.5.3 Compressed image data format.42 4.2.5.4 Uncompressed image data format.42 4.2.5.5 Vector quantized data 43 4.2.5.6 Number of bands (NBANDS)43 4.2.5.7 PIKS Objects43 4.2.5.8 Image representation .44 Copyright American National Standards Institute Provided by IHS under license with
13、ANSI Licensee=IHS Employees/1111111001, User=OConnor, Maurice Not for Resale, 04/29/2007 12:37:07 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IECISO/IEC 12087-5:1998(E) iii 4.2.6 Symbol segment 45 4.2.6.1 Symbol subheader.45 4.2.6.2 Symbol data.48 4.2.7 Text informa
14、tion segment . 48 4.2.7.1 Text subheader48 4.2.7.2 Text50 4.2.8 Data Extensions 50 4.2.8.1 Tagged Record Extensions (TRE): Public and Private50 4.2.8.2 Data extension segments (DES)52 4.2.8.3 Defined DESs .54 4.2.8.4 Reserved extension segments (RES)56 5 Conformance profiles and extensions. 58 5.1 P
15、rofiles 58 5.2 Profile specific header/subheader dependencies proforma 58 5.3 Complexity level proforma. 58 5.4 Implementation support requirements. 59 5.4.1 General support requirements 59 5.4.2 Producing and interpreting BIIF files. 59 5.4.2.1 Producing BIIF files59 5.4.2.2 Interpreting BIIF files
16、59 5.5 Defined extensions 59 5.6 Profile registration. 59 Annex A (normative) Transportable file structure 61 A.1 Transportable file structure (TFS). 61 A.1.1 TFS Commands 61 A.1.2 TFS encoding 62 A.1.3 TFS command flow. 62 A.2 TFS command formats. 63 A.2.1 TFS delimiter commands 63 A.2.1.1 Begin TF
17、S command.63 A.2.1.2 Begin transport command .64 A.2.1.3 Begin transport body command.64 A.2.1.4 Begin transport profile command 64 A.2.1.5 Begin transport profile body command65 A.2.1.6 End transport profile command .65 A.2.1.7 End transport command65 A.2.1.8 End TFS command65 A.2.2 TFS descriptor
18、commands . 65 A.2.2.1 TFS version command 66 A.2.2.2 TFS security command66 A.2.2.3 TFS subscription command.66 A.2.2.4 TFS configuration command .67 A.2.2.5 TFS configuration data command .68 A.2.2.6 TFS metadata command.68 A.2.2.7 TFS index command .68 A.2.3 Transport descriptor commands. 69 A.2.3
19、.1 Transport security command.69 A.2.3.2 Transport metadata command 70 A.2.3.3 Transport index command.70 A.2.4 Transport Profile descriptor commands 70 A.2.4.1 Transport Profile security command70 A.2.4.2 Transport profile metadata command70 A.2.4.3 Transport profile index command70 A.2.5 Transport
20、 profile commands. 70 A.2.5.1 Transport profile action command.71 A.2.5.2 Transport profile object command.71 A.2.6 TFS escape command . 79 Annex B (normative) Vector Quantization 80 B.1 Vector Quantized Data 80 B.2 Quantization Process 80 B.3 Reconstruction 81 B.3.1 Spatial reconstruction . 82 B.3.
21、2 Color reconstruction 83 B.3.3 Data elements. 84 Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=IHS Employees/1111111001, User=OConnor, Maurice Not for Resale, 04/29/2007 12:37:07 MDTNo reproduction or networking permitted without license from IHS -
22、,-,- ISO/IEC 12087-5:1998(E) ISO/IEC iv B.3.3.1 Quantization ratio.84 B.3.3.2 Masked vs unmasked84 B.3.3.3 Code book organization.84 B.3.3.4 Spatial data section85 B.4 File organization85 B.5 Definitions - image data section87 B.6 Definitions - BIIF header and image subheader .87 Annex C (normative)
23、 Profiling BIIF .89 C.1 Profiling process .89 C.2 Profile proforma 89 C.2.1 Use of the model profile89 C.2.2 Rules for filling out the proforma tables89 C.2.2.1 Profile Tables.91 Annex D (informative) Implementation Considerations and Product Configurations123 D.1 Implementation considerations and p
24、roduct configurations123 D.2 TRE_OVERFLOW example.123 D.3 Scope of implementation 123 D.3.1 Creating headers and subheaders .123 D.3.2 Character counts 123 D.3.3 Data entry .124 D.3.4 Tagged Record Extensions 124 D.3.5 Out-of-bounds field values124 D.3.6 Use of images.124 D.3.7 Use of text files.124
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- ANSI ISO IEC 12087 1998
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