Multimedia quality - Method of assessment of synchronization of audio and video

Published date

10-17-2008

Publisher

European Committee for Standards - Electrical

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

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