Information Technology - Lossless and Near-Lossless Compression of Continuous-Tone Still Images: Extensions (Adopted ISO/IEC 14495-2:2003 , second edition, 2003-04-01)

Available format(s)

Hardcopy , PDF

Language(s)

English, French

Published date

01-01-2004

Publisher

Canadian Standards Association

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
Annex B - Arithmetic coding
Annex C - Encoding with arithmetic coding for multiple
          component images
Annex D - Extended functions for the baseline coding
          model
Annex E - Fixed length coding
Annex F - Sample transformation for inverse colour
          transform
Annex G - Compressed data format
Annex H - Control procedures for extensions
Annex I - Conformance tests
Annex J - Patents
Annex K - Bibliography

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

Scope This Recommendation | International Standard defines a set of lossless (bit-preserving) and nearly lossless (where the error for each reconstructed sample is bounded by a predefined value) compression methods for coding continuous-tone (including bi-level), gray-scale, or colour digital still images. This Recommendation | International Standard: - specifies extensions (including arithmetic coding, extension of near lossless coding, extension of prediction and extension of Golomb coding) to processes for converting source image data to compressed image data; - specifies extensions to processes for converting compressed image data to reconstructed image data including an extension for sample transformation for inverse colour transforms; - specifies coded representations for compressed image data; - provides guidance on how to implement these processes in practice.

DevelopmentNote	French Edition issued on 01/04/2013. (07/2013)
DocumentType	Standard
ISBN	1-55397-329-1
Pages	0
ProductNote	Reconfirmed EN
PublisherName	Canadian Standards Association
Status	Current
Supersedes	CSA ISO/IEC 14495-2 : 2004 : R2012

Standards	Relationship
ISO/IEC 14495-2:2003	Identical

ISO/IEC 10918-1:1994	Information technology Digital compression and coding of continuous-tone still images: Requirements and guidelines
ISO 5807:1985	Information processing Documentation symbols and conventions for data, program and system flowcharts, program network charts and system resources charts
ISO/IEC 10918-2:1995	Information technology Digital compression and coding of continuous-tone still images: Compliance testing
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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CAN/CSA-ISO/IEC 14495-2-04 (R2017)

Information Technology - Lossless and Near-Lossless Compression of Continuous-Tone Still Images: Extensions (Adopted ISO/IEC 14495-2:2003 , second edition, 2003-04-01)

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory