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CAN/CSA-ISO/IEC 10918-2-98 (R2011)

CAN/CSA-ISO/IEC 10918-2-98 (R2011)

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The latest, up-to-date edition.

Information Technology - Digital Compression and Coding of Continuous- Tone Still Images: Compliance Testing (Adopted ISO/IEC 10918-2:1995)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1998

Publisher

Canadian Standards Association

1 Scope
2 Normative
3 Definitions
4 General
5 Compressed data format compliance testing
6 Encoder compliance tests
7 Decoder compliance tests
Annexe A - Procedures for determining generic encoder
           and decoder compliance
Annexe B - Quantization tables for generic compliance
           testing of DCT-based processes
Annexe C - Compressed test data stream structure for
           generic decoder compliance tests
Annexe D - Construction of application-specific
           compliance tests
Annexe E - Compliance test data for testing of greater
           computational accuracy
Annexe F - Specification of supported parameter ranges
Annexe H - Examples and guidelines

Scope This Recommendation / International Standard is concerned with compliance tests for the continuous-tone still image encoding processes, decoding processes, and compressed data formats specified in ITU-T Rec. T.81 / ISO/IEC 10918-1. This Specification: - specifies compliance tests for the ITU-T Rec. T.81 / ISO/IEC 10918-1 compressed data formats; - specifies compliance tests for the ITU-T Rec. T.81 / ISO/IEC 1091 8-1 encoding processes; - specifies compliance tests for the ITU-T Rec. T.81 / ISO/IEC 10918-1 decoding processes; - specifies a method for constructing application-specific compliance tests; - gives guidance and examples on how to implement these tests in practice. This Specification specifies normative generic compliance tests for the ITU-T Rec. T.81 / ISO/IEC 10918-1 encoding and decoding processes. These compliance tests are applicable to \"stand- alone\" generic implementations of one or more of the encoding and decoding processes specified in ITU-T Rec. T.81 / ISO/IEC 10918-1. Among the purposes of these tests is to ensure that generic encoder (and decoder) implementations compute the discrete cosine transform (DCT) and quantization functions with sufficient accuracy.

Scope This Recommendation / International Standard is concerned with compliance tests for the continuous-tone still image encoding processes, decoding processes, and compressed data formats specified in ITU-T Rec. T.81 / ISO/IEC 10918-1. This Specification: - specifies compliance tests for the ITU-T Rec. T.81 / ISO/IEC 10918-1 compressed data formats; - specifies compliance tests for the ITU-T Rec. T.81 / ISO/IEC 1091 8-1 encoding processes; - specifies compliance tests for the ITU-T Rec. T.81 / ISO/IEC 10918-1 decoding processes; - specifies a method for constructing application-specific compliance tests; - gives guidance and examples on how to implement these tests in practice. This Specification specifies normative generic compliance tests for the ITU-T Rec. T.81 / ISO/IEC 10918-1 encoding and decoding processes. These compliance tests are applicable to \"stand- alone\" generic implementations of one or more of the encoding and decoding processes specified in ITU-T Rec. T.81 / ISO/IEC 10918-1. Among the purposes of these tests is to ensure that generic encoder (and decoder) implementations compute the discrete cosine transform (DCT) and quantization functions with sufficient accuracy.

DocumentType
Standard
Pages
71
ProductNote
Reconfirmed EN
PublisherName
Canadian Standards Association
Status
Current
SupersededBy
Supersedes

Standards Relationship
ISO/IEC 10918-2:1995 Identical

ISO 5807:1985 Information processing Documentation symbols and conventions for data, program and system flowcharts, program network charts and system resources charts

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Hardcopy - English
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