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CSA ISO/IEC 14495-1:02 (R2021)

Current Reaffirmation

Information Technology . Lossless and Near-Lossless Compression of Continuous-Tone Still Images: Baseline (Adopted ISO/IEC 14495-1:1999, first edition, 1999-12-01; corrected and reprinted 2000-09-15)

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Information Technology . Lossless and Near-Lossless Compression of Continuous-Tone Still Images: Baseline (Adopted ISO/IEC 14495-1:1999, first edition, 1999-12-01; corrected and reprinted 2000-09-15)
CSA Preface Standards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology (TCIT), Canadians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of the International Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T). This International Standard was reviewed by the CSA TCIT under the jurisdiction of the Strategic Steering Committee on Information Technology and deemed acceptable for use in Canada. (A committee membership list is available on request from the CSA Project Manager.) From time to time, ISO/IEC may publish addenda, corrigenda, etc. The CSA TCIT will review these documents for approval and publication. For a listing, refer to the CSA Information Products catalogue or CSA Info Update or contact a CSA Sales representative. This Standard has been formally approved, without modification, by the Technical Committee and has been approved as a National Standard of Canada by the Standards Council of Canada. 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 pre-defined value) compression methods for coding continuoustone, gray-scale, or colour digital still images. This Recommendation | International Standard - specifies a process for converting source image data to compressed image data; - specifies processes for converting compressed image data to reconstructed image data; - specifies coded representations for compressed image data; - provides guidance on how to implement these processes in practice.

SDO CSA: Canadian Standards Association
Document Number
Publication Date Jan. 16, 2022
Language en - English
Page Count
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Supercedes
Committee
Publish Date Document Id Type View
Jan. 16, 2022 Reaffirmation
Jan. 17, 2022 Reaffirmation