IEC 62503:2008
Current
The latest, up-to-date edition.
Multimedia quality - Method of assessment of synchronization of audio and video
Hardcopy , PDF
English, English - French
08-09-2008
FOREWORD
INTRODUCTION
1 Scope
2 Normative reference
3 Terms and definitions
4 Overview of methods of assessment
5 Subjective assessment of lip sync
5.1 Items to be assessed
5.2 Preparation of test video clips and test video sequence
5.2.1 Selection of content of a test video clip
5.2.2 Creation of a test video sequence
5.3 Procedures and condition for assessment of lip sync at
the section 3-3'
5.4 Reporting of the result of assessment
6 Data processing
6.1 Items to be assessed
6.2 Method of assessment
6.3 Reporting of the result of estimation
Bibliography
IEC 62503:2008 provides a subjective (or perceptible) and statistical method of assessment of overall, or end-to-end, difference of delays between real world and reproduced scenes in terms of video and accompanying audio recoded in a medium.
| Committee |
TC 100
|
| DevelopmentNote |
A Bilingual edition has been published on 28/04/2014. (04/2014) Stability Date: 2019. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN IEC 62503 : 2008 | Identical |
| I.S. EN 62503:2008 | Identical |
| PN EN 62503 : 2009 | Identical |
| BS EN 62503:2008 | Identical |
| CEI EN 62503 : 2010 | Identical |
| EN 62503:2008 | Identical |
| UNE-EN 62503:2008 | Identical |
| DD IEC/TS 62312-1-1:2008 | Guideline for synchronization of audio and video Measurement methods for synchronization of audio and video equipment and systems. General |
| IEC TS 62312-1-1:2008 | Guideline for synchronization of audio and video - Part 1-1: Measurement methods for synchronization of audio and video equipment and systems - General |
| ISO/IEC 13818-1:2015 | Information technology — Generic coding of moving pictures and associated audio information — Part 1: Systems |
| IEC TS 62312-2:2007 | Guideline for synchronization of audio and video - Part 2: Methods for synchronization of audio and video systems |
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