�1���� Scope
�2���� References
������� 2.1���� Normative References
������� 2.2���� Informative References
�3���� Terms, definitions and acronyms
�4���� User requirements
������� 4.1���� Accuracy of perceptual video quality measurements
������� 4.2���� Availability of the input/reference video signal
������� 4.3���� In-service operation
������� 4.4���� Potential applications and related considerations
������� 4.5���� Standardization and proprietary solutions
�5���� Objective measurement of perceptual video quality
Appendix I -
Measurement methodology
������� I.1���� Methodology using the full video reference
������� I.2���� Methodology using reduced reference information
������� I.3���� Methodology using no reference signal