CSA ISO/IEC 23002-1 : 2008 : INC : AMD 1 : 2009 : R2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
INFORMATION TECHNOLOGY - MPEG VIDEO TECHNOLOGIES - PART 1: ACCURACY REQUIREMENTS FOR IMPLEMENTATION OF INTEGER-OUTPUT 88 INVERSE DISCRETE COSINE TRANSFORM
Hardcopy , PDF
09-07-2021
English
01-01-2013
Foreword
1 Scope
2 Terms and definitions
3 Abbreviations and symbols
4 Conventions
5 IDCT accuracy specification
Annex A (normative) - Additional test of near-DC inversion
behaviour
Annex B (normative) - Additional pseudo-random input data
tests
Annex C (normative) - Reference software
Bibliography
Describes a requirement for decoders to implement an integer-output 8X8 inverse discrete cosine transform (IDCT) for the generation of inverse-transformed sample differences with a nominal range from -2[B] to (2[B])-1 for some integer number of bits B, where B is greater than or equal to 8.
| DevelopmentNote |
Amendment 1 is available separately, see CSA ISO/IEC 23002-1A. (10/2009)
|
| DocumentType |
Standard
|
| Pages |
42
|
| ProductNote |
Reconfirmed EN
|
| PublisherName |
Canadian Standards Association
|
| Status |
Superseded
|
| Standards | Relationship |
| ISO/IEC 23002-1:2006 | Identical |
| ISO/IEC 13818-2:2013 | Information technology — Generic coding of moving pictures and associated audio information — Part 2: Video |
| ISO/IEC 10918-1:1994 | Information technology Digital compression and coding of continuous-tone still images: Requirements and guidelines |
| ISO/IEC 11172-2:1993 | Information technology Coding of moving pictures and associated audio for digital storage media at up to about 1,5 Mbit/s Part 2: Video |
| ISO/IEC 14496-2:2004 | Information technology Coding of audio-visual objects Part 2: Visual |
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