EN 62503:2008
Current
The latest, up-to-date edition.
Multimedia quality - Method of assessment of synchronization of audio and video
17-10-2008
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
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Bibliography
IEC 62503:2008(E) 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 |
CLC/TC 100X
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Standards | Relationship |
| IEC 62503:2008 | Identical |
| PN EN 62503 : 2009 | Identical |
| UNE-EN 62503:2008 | Identical |
| NBN EN 62503 : 2009 | Identical |
| CEI EN 62503 : 2010 | Identical |
| BS EN 62503:2008 | Identical |
| NEN EN IEC 62503 : 2008 | Identical |
| I.S. EN 62503:2008 | Identical |
| PNE-EN 62503 | Identical |
| BS EN 60947-5-1:2017 | Identical |
| 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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