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I.S. EN 62503:2008

Current

Current

The latest, up-to-date edition.

MULTIMEDIA QUALITY - METHOD OF ASSESSMENT OF SYNCHRONIZATION OF AUDIO AND VIDEO

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2008

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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

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.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
22
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
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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