1 Scope
1.1
Context
1.2
Requirements
2 References
2.1
Identical Recommendations | International
Standards
3 Definitions
4 Abbreviations and
symbols
4.1
Abbreviations
4.2
Symbols
5 General
description
5.1
Codestream
5.2 Coding
principles
6 Encoder
requirements
6.1
General
6.2 Encoder
function definition
6.3
Implementation
6.4
Codestream description
7 Optional
file format requirements
Annex A – Codestream syntax
Annex B – Image and compressed image data
ordering
Annex C – Arithmetic entropy coding
C.1
Binary encoding
C.2
Description of the arithmetic
encoder
Annex D – Coefficient bit modelling
D.1
Code-block scan pattern within
code-blocks
D.2
Coefficient bits and
significance
D.3
Encoding passes over the
bit-planes
D.4
Initializing and terminating
D.5
Error resilience segmentation
symbol
D.6
Selective arithmetic coding bypass
D.7
Vertically causal context formation
D.8
Flow diagram of the code-block
coding
Annex E –
Quantization
E.1 Inverse
quantization procedure
(Informative)
E.2 Scalar
coefficient quantization
Annex F – Discrete wavelet transformation of
tile-components
F.1
Tile-component
parameters
F.2
Discrete wavelet transformations
F.3
Forward transformation
F.4
Sub-sampling of
components
F.5
Visual frequency weighting
Annex G – DC level shifting and multiple component
transformations
G.1
DC level shifting of
tile-components
G.2
Forward reversible multiple component transformation
(RCT)
G.3
Forward irreversible multiple component transformation
(ICT)
G.4
Chrominance component sub-sampling and the reference
grid
Annex H – Coding of images with regions of
interest
H.1
Description of the Maxshift
method
H.2
Remarks on region of interest
coding
Annex I – JP2 file
format syntax