ISO/IEC 18477-7:2016
Information technology — Scalable compression and coding of continuous-tone still images — Part 7: HDR Floating-Point Coding
ISO/IEC 18477-7:2016 specifies a coding format, referred to as JPEG XT, which is designed primarily for continuous-tone photographic content.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviated terms
3.1 Terms and definitions
3.2 Symbols
3.3 Abbreviations
4 Conventions
4.1 Conformance language
4.2 Operators
4.2.1 Arithmetic operators
4.2.2 Logical operators
4.2.3 Relational operators
4.2.4 Precedence order of operators
4.2.5 Mathematical functions
5 General
5.1 High level overview on JPEG XT ISO 18477‑7 (informative)
5.2 Profiles
5.3 Encoder requirements
5.4 Decoder requirements
Annex A (normative) Encoding and decoding process
Annex B (normative) Boxes
Annex C (normative) Multi-component decorrelation
Annex D (normative) Half-exponential output transformation
Annex E (normative) Profiles
Annex F (informative) Implementation guidelines
Bibliography
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviated terms
3.1 Terms and definitions
3.2 Symbols
3.3 Abbreviations
4 Conventions
4.1 Conformance language
4.2 Operators
4.2.1 Arithmetic operators
4.2.2 Logical operators
4.2.3 Relational operators
4.2.4 Precedence order of operators
4.2.5 Mathematical functions
5 General
5.1 High level overview on JPEG XT ISO 18477‑7 (informative)
5.2 Profiles
5.3 Encoder requirements
5.4 Decoder requirements
Annex A (normative) Encoding and decoding process
Annex B (normative) Boxes
Annex C (normative) Multi-component decorrelation
Annex D (normative) Half-exponential output transformation
Annex E (normative) Profiles
Annex F (informative) Implementation guidelines
Bibliography