INCITS/ISO/IEC 14495-2 : 2003(R2018)
Superseded
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INFORMATION TECHNOLOGY - LOSSLESS AND NEAR-LOSSLESS COMPRESSION OF CONTINUOUS-TONE STILL IMAGES: EXTENSIONS
Hardcopy , PDF
04-03-2024
English
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
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