INCITS/ISO/IEC 14495-1 : 2000 : ZIP

1 Scope
2 Normative references
  2.1 Identical Recommendations/International Standards
  2.2 Additional references
3 Definitions, abbreviations, symbols and conventions
  3.1 Definitions
  3.2 Abbreviations
  3.3 Symbols
4 General description
  4.1 Purpose
  4.2 Coding principles
  4.3 Source image
  4.4 Encoding process
  4.5 Decoding process
  4.6 Coding of multiple component images
  4.7 Compressed image data
  4.8 Interchange format
5 Interchange format
6 Encoder requirements
7 Decoder requirements
8 Conformance testing
  8.1 Purpose
  8.2 Encoder conformance tests
  8.3 Decoder conformance tests
Annex A - Encoding procedures 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 Run mode
      A.8 Flow of encoding procedures
Annex B - Multi-component images
      B.1 Introduction
      B.2 Line interleaved mode
      B.3 Sample interleaved mode
      B.4 Minimum Coded Unit (MCU)
Annex C - Compressed data format
      C.1 General aspects of the compressed data format
          specification
      C.2 General JPEG-LS coding syntax
      C.3 Abbreviated format for compressed image data
      C.4 Abbreviated format for table-specification data
Annex D - Control procedures
      D.1 Control procedure for encoding an image
      D.2 Control procedure for encoding a frame
      D.3 Control procedure for encoding a scan
      D.4 Control procedure for encoding a restart interval
      D.5 Control procedure for encoding a Minimum Coded Unit
          (MCU)
Annex E - Conformance Tests
      E.1 Test images
Annex F - Decoding procedure
      F.1 Process flow
Annex G - Description of the coding process
      G.1 Context modelling
      G.2 Encoding in the regular coding mode
      G.3 Encoding in the run mode
Annex H - Examples and guidelines
      H.1 Introduction
      H.2 Example of how bits are output in the bit stream
      H.3 Detailed coding example
      H.4 Example image
      H.5 Use of SPIFF with JPEG-LS compressed image data
Annex I - Bibliography
Included files and programs:
- JPEG-LS reference implementation
- JPEG-LS conformance testing image set
- Auxiliary programs and examples
Annex J - Patents

Delineates 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 continuous-tone, gray-scale, or colour digital still images.