Customer Support: 131 242

  • Shopping Cart
    There are no items in your cart
Please Select Your Option.
It seems you are away from your “home” country. Do you wish to be re-directed to your “home” store? If you choose “YES”, you will see product, taxation, and shipping information relevant to your country. If you select “NO”, the current store's conditions will apply.
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

CSA ISO/IEC 18477-8 : 2018

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

INFORMATION TECHNOLOGY - SCALABLE COMPRESSION AND CODING OF CONTINUOUS-TONE STILL IMAGES - PART 8: LOSSLESS AND NEAR-LOSSLESS CODING

Withdrawn date

03-04-2025

Published date

01-01-2018

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviated terms
4 Conventions
5 General
Annex A (normative) - Encoding and decoding process
Annex B (normative) - Boxes
Annex C (normative) - Multi-component decorrelation
        transformation
Annex D (normative) - Entropy coding of residual data
        in the DCT-bypass and large range mode
Annex E (normative) - Discrete cosine transformation
Annex F (normative) - Component upsampling
Annex G (normative) - Quantization and noise shaping for
        the DCT-bypass process
Annex H (normative) - Profiles
Bibliography

Defines a coding format, referred to as JPEG XT, which is designed primarily for continuous-tone photographic content.

Committee
ISO/IEC JTC 1
DocumentType
Standard
PublisherName
Canadian Standards Association
Status
Withdrawn

Standards Relationship
ISO/IEC 18477-8:2016 Identical

ISO/IEC 18477-1:2015 Information technology Scalable compression and coding of continuous-tone still images Part 1: Scalable compression and coding of continuous-tone still images
ISO/IEC 18477-6:2016 Information technology Scalable compression and coding of continuous-tone still images Part 6: IDR Integer Coding
ISO/IEC 10646:2014 Information technology Universal Coded Character Set (UCS)
IEC 61966-2-1:1999 Multimedia systems and equipment - Colour measurement and management - Part 2-1: Colour management - Default RGB colour space - sRGB
ISO/IEC 10918-1:1994 Information technology Digital compression and coding of continuous-tone still images: Requirements and guidelines
IEC 60559:1989 Binary floating-point arithmetic for microprocessor systems
ISO/IEC 10918-2:1995 Information technology Digital compression and coding of continuous-tone still images: Compliance testing
ISO/IEC 10918-4:1999 Information technology — Digital compression and coding of continuous-tone still images: Registration of JPEG profiles, SPIFF profiles, SPIFF tags, SPIFF colour spaces, APPn markers, SPIFF compression types and Registration Authorities (REGAUT) — Part 4:
ISO/IEC 15444-1:2016 Information technology JPEG 2000 image coding system: Core coding system Part 1:
ISO/IEC 18477-3:2015 Information technology — Scalable compression and coding of continuous-tone still images — Part 3: Box file format
ISO/IEC 18477-7:2017 Information technology — Scalable compression and coding of continuous-tone still images — Part 7: HDR Floating-Point Coding
ISO/IEC 10918-5:2013 Information technology — Digital compression and coding of continuous-tone still images: JPEG File Interchange Format (JFIF) — Part 5:

Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.