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INCITS/ISO/IEC 14495-2 : 2003(R2018)

Current
Current

The latest, up-to-date edition.

INFORMATION TECHNOLOGY - LOSSLESS AND NEAR-LOSSLESS COMPRESSION OF CONTINUOUS-TONE STILL IMAGES: EXTENSIONS
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2003

1 Scope
2 Normative references
3 Definitions, abbreviations, symbols and conventions
4 General
5 Interchange format requirements
6 Encoder requirements
7 Decoder requirements
8 Conformance testing for extensions
Annex A Encoding procedures with arithmetic coding for a
        single component
      A.1 Coding parameters and compressed image data
      A.2 Initialisations and conventions
      A.3 Context determination
      A.4 Prediction
      A.5 Prediction error encoding
      A.6 Update variables
      A.7 Flow of encoding procedures
Annex B Arithmetic coding
      B.1 Arithmetic encoding procedures
      B.2 Arithmetic decoding procedures
Annex C Encoding with arithmetic coding for multiple component
        images
      C.1 Introduction
      C.2 Line interleaved mode
      C.3 Sample interleaved mode
      C.4 Minimum coded unit (MCU)
Annex D Extended functions for the baseline coding model
      D.1 Extensions of near-lossless coding
      D.2 Extensions of prediction on baseline coding model
      D.3 Extension of Golomb coding
Annex E Fixed length coding
      E.1 Introduction
      E.2 Fixed length coding
Annex F Sample transformation for inverse colour transform
      F.1 Inverse colour transform
      F.2 Example and guideline (Informative)
Annex G Compressed data format
      G.1 General aspects of the compressed data format
          specification
Annex H Control procedures for extensions
      H.1 Control procedure for encoding a restart interval
      H.2 Control procedure for encoding a minimum coded unit
          (MCU) with fixed length code (FLC)
Annex I Conformance tests
      I.1 Test images
Annex J Patents
Annex K Bibliography

Delineates a set of lossless (bit-preserving) and nearly lossless (where the error for each reconstructed sample is bounded by a pre-defined value) compression methods for coding continuous-tone (including bi-level), gray-scale, or colour digital still images.

DocumentType
Revision
Pages
0
PublisherName
Information Technology Industry Council
Status
Current

Standards Relationship
ISO/IEC 14495-2:2003 Identical

ISO 5807:1985 Information processing Documentation symbols and conventions for data, program and system flowcharts, program network charts and system resources charts
ISO/IEC 9899:2011 Information technology Programming languages C
ISO/IEC 646:1991 Information technology ISO 7-bit coded character set for information interchange

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