BS EN 62503:2008
Current
The latest, up-to-date edition.
Multimedia quality. Method of assessment of synchronization of audio and video
Hardcopy , PDF
English
31-03-2009
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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
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Gives 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 |
EPL/100
|
| DevelopmentNote |
Supersedes 07/30170382 DC. (03/2009)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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.
| Standards | Relationship |
| EN 55022:2006/A1:2007 | Identical |
| IEC 62503:2008 | Identical |
| EN 62503:2008 | 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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