�1���
�Scope�
�2��� �References�
�3��� �Terms and definitions�������
�4��� �Abbreviations���
�5��� �Source signal����
������ �5.1��� �Recording environment������
������ �5.2��� �Recording system��
������ �5.3��� �Scene characteristics����������
�6��� �Test methods and experimental design������
������ �6.1��� �Absolute category rating (ACR)�����
������ �6.2��� �Absolute category rating with hidden reference (ACR-HR)�
������ �6.3��� �Degradation category rating (DCR)
������ �6.4��� �Pair comparison method (PC)��������
������ �6.5��� �Comparison of the methods�����������
������ �6.6��� �Reference conditions����������
������ �6.7��� �Experimental design�����������
�7��� �Evaluation procedures������
������ �7.1��� �Viewing conditions�
������ �7.2��� �Processing and playback system����
������ �7.3��� �Viewers��
������ �7.4��� �Instructions to viewers and training session�
�8��� �Statistical analysis and reporting of results�
Annex A � Details related to the characterization of the test sequences��� �
������ �A.1��� �Sobel filter
������ �A.2��� �How to use SI and TI for test sequence selection���
������ �A.3��� �Examples��
Annex B � Additional evaluative scales��� �
������ �B.1��� �Rating scales���������
������ �B.2��� �Additional rating dimensions����������
Annex C � Simultaneous presentation of sequence pairs��� �
������ �C.1��� �Introduction����������
������ �C.2��� �Synchronization�����
������ �C.3��� �Viewing conditions
������ �C.4��� �Presentations��������
Annex D � Video classes and their attributes��� �
Appendix I � Test sequences��� �
Appendix II � Instructions for viewing tests��� �
����� �II.1��� �ACR and ACR-HR�����������
����� �II.2��� �DCR
����� �II.3��� �PC���
Appendix III � The simultaneous double stimulus for a continuous evaluation��� �
���� �III.1��� �Test procedure������
���� �III.2��� �The training phase��
���� �III.3��� �Test protocol features��������
���� �III.4��� �Data processing�����
���� �III.5��� �Reliability of the subjects����
Appendix IV � Object-based evaluation��� �
Appendix V � An additional evaluative scale for DCR��� �
Bibliography��� �