BS ISO IEC 12087-3-1995 Information technology - Computer graphics and image processing - Image processing and interchange (IPI) - Functional specification - Image interch.pdf
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1、BRITISH STANDARD BS ISO/IEC 12087-3:1995 Implementation of ISO/IEC12087-3:1995 Information technology Computer graphics and image processing Image Processing and Interchange (IPI) Functional specification Part3: Image Interchange Facility (IIF)BSISO/IEC12087-3:1995 This BritishStandard, having been
2、prepared under the directionof the Information Systems Technology Assembly, was published under the authorityof the Standards Boardand comes into effect on 15July1995 BSI03-2000 The following BSI references relate to the work on this standard: Committee reference IST/31 Draft for comment92/68769 DC
3、ISBN 0 580 24405 9 Committees responsible for this BritishStandard The preparation of this BritishStandard was entrusted to Technical Committee IST/31, Computer graphics and image processing, upon which the following bodies were represented: Department of Trade and Industry (National Engineering Lab
4、oratory) Department of Trade and Industry It Standards Unit (Itd6a) Joint Information Systems Committee Rutherford Appleton Laboratory Amendments issued since publication Amd. No. Date CommentsBSISO/IEC12087-3:1995 BSI 03-2000 i Contents Page Committees responsible Inside front cover National forewo
5、rd ii Foreword v Text of ISO/IEC 12087-3 1BSISO/IEC12087-3:1995 ii BSI 03-2000 National foreword This BritishStandard reproduces verbatim ISO/IEC12087-3 and implements it as the UK national standard. This BritishStandard is published under the direction of the Information Systems Technology Assembly
6、 whose Technical Committee IST/31 has the responsibility to: aid enquirers to understand the text; present to the responsible international committee any enquiries on interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and
7、promulgate them in the UK. NOTEInternational and European Standards, as well as overseas standards, are available from Customer Services, BSI,389 Chiswick High Road, London W44AL. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards ar
8、e responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pagesi andii, theISO/IEC title page, pagesii to vi, pages1 to210 and a back cover.
9、 This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.ISO/IEC12087-3:1995(E) ii BSI 03-2000 Contents Page Foreword v Introduction 1 1 Scope 1 2 Normative references 3 3 Definitions and ab
10、breviations 4 3.1 Definitions 4 3.2 Abbreviations 4 4 The IPI-IIF architecture 4 4.1 The IPI-IIF Data Format and the IPI-IIF Gateway 4 4.2 Interworking between IPI-IIF Gateway and IPI-PIKS 5 5 The IIF data format (IIF-DF) 6 5.1 Basic features of the IIF-DF 6 5.1.1 Objects that are expressed in the I
11、IF-DF 8 5.1.2 Syntax notation 8 5.1.3 Encoding of syntax entities 8 5.1.4 Rules that are not formally expressed within the IIF syntax 8 5.2 Structure of the IIF-DF syntax 9 5.2.1 Overall structure 9 5.2.2 Image structures 9 5.2.3 Placement of pixel fields 12 5.2.4 Encoding of pixel fields 12 5.2.5 A
12、ttributes, annotations, and image-related data 12 5.3 Syntax entities of the IIF-DF 13 5.3.1 Entities for the description of the entire IIF-DF 16 5.3.2 Entities for the description of images 24 5.3.3 Entities for the description of the representation of pixel values 42 5.3.4 Entities for the descrip
13、tion of image-related data 53 5.3.5 Entities for the description of image attributes 71 5.3.6 Entities for the description of image annotations 101 5.3.7 Entities for the description of basic data objects 104 6 IPI-IIF Conformance 111 6.1 Standardized profiles for the IIF-DF 111 6.1.1 Full PIKS prof
14、ile of the IIF-DF 111 6.1.2 Foundation profile of the IIF-DF 113 6.2 Registered profiles for the IIF-DF 115 6.2.1 Application-specific semantics 115 6.2.2 Constraining methods 116 6.3 Extension methods 117 7 IPI-IIF Gateway functionality 117 7.1 Basic categories of IPI-IIF Gateway functions 117 7.1.
15、1 Gateway control and error handling 118 7.1.2 Import and export functionality 118 7.1.3 Parse and generate functionality 119 7.1.4 Data structure access functionality 119 7.1.5 Data structure manipulation functionality 120 7.1.6 Compression and decompression functionality 121 7.1.7 Application-orie
16、nted functionality 123 7.2 IPI-IIF gateway-internal tables 123 7.3 Survey of IPI-IIF Gateway functions 123 7.4 IPI-IIF Gateway functionality by manual pages 124 7.5 PIKS-IIF interworking protocol 170ISO/IEC12087-3:1995(E) BSI 03-2000 iii Page Annex A (normative) List of IIF-DF syntax entities and co
17、mponent names 171 Annex B (informative) List of IPI-IIF Gateway function-caused errors 182 Annex C (informative) Typical IIF image interchange scenario 184 Annex D (informative) Examples of IIF-DF images 186 D.1 Simple binary image 186 D.2 Colour image with colourimetric attributes 187 D.3 Tiled ima
18、ge 188 Annex E (informative) Example program for the use of the IPI-IIF Gateway 190 Annex F (informative) IIF-DF syntax diagrams 192 Annex G (informative) Bibliography 209 Figure 1 Interworking of the IPI-IIF Gateway and the IPI-PIKS for imagedata interchange 7 Figure 2 IIF-DF parser and constraint
19、checker within the IPI-IIF Gateway 9 Figure 3 Overall structure of the IIF-DF syntax 10 Figure 4 Representation of image structures within the IIF-DF syntax 11 Figure 5 Exemplary ports of the IPI-IIF Gateway 119 Figure 6 Location of image compression and decompression processes 122 Figure C.1 Image
20、interchange scenario (example) 185 Figure F.0.1 Example diagram 192 Figure F.0.2 IIF syntax entity FullDataFormat 192 Figure F.0.3 IIF syntax entity FormatDescriptor 193 Figure F.0.4 IIF syntax entity ContentsHeader 193 Figure F.0.5 IIF syntax entity ContentsElement 193 Figure F.0.6 IIF syntax entit
21、y Image 194 Figure F.0.7 IIF syntax entity ImageStructure 194 Figure F.0.8 IIF syntax entity CompoundImageArray 195 Figure F.0.9 IIF syntax entity CompoundImageRecord 195 Figure F.0.10 IIF syntax entity CompoundImageList 195 Figure F.0.11 IIF syntax entity CompoundImageSet 196 Figure F.0.12 IIF synt
22、ax entity FundamentalImageStructure 196 Figure F.0.13 IIF syntax entity PixelStructure 197 Figure F.0.14 IIF syntax entity ReferenceUnit 197 Figure F.0.15 IIF syntax entity SingleDataUnit 198 Figure F.0.16 IIF syntax entity BuiltinEncodedDataUnit 198 Figure F.0.17 IIF syntax entity ExternalReference
23、 199 Figure F.0.18 IIF syntax entity ImageRelatedData 199 Figure F.0.19 IIF syntax entity Histogram 200 Figure F.0.20 IIF syntax entity LookUpTable 200 Figure F.0.21 IIF syntax entity RegionOfInterest 201 Figure F.0.22 IIF syntax entity Ellipse 201 Figure F.0.23 IIF syntax entity IntervalND 201 Figu
24、re F.0.24 IIF syntax entity SetOfCoordinates 202 Figure F.0.25 IIF syntax entity NeighbourhoodArray 202 Figure F.0.26 IIF syntax entity StaticArray 202 Figure F.0.27 IIF syntax entity FeatureList 202 Figure F.0.28 IIF syntax entity ValueBoundsCollection 203ISO/IEC12087-3:1995(E) iv BSI 03-2000 Page
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