1
Scope
2 References
3 Definitions
3.1 Terms defined
elsewhere
3.2 Terms defined in
this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Selection of 3D source
content
6.1 Visual comfort
6.2 Source signal
recordings
6.3 Spatial and
temporal information
6.4 Optional
subjective methods for 3D reference scene selection: Visual experience and visual
comfort requirements
6.5 Discrepancies
between left and right images
6.6 Duration of
stimuli
6.7 Number of source
stimuli
7 Test methods and
experimental design
7.1 Single and
multiple question experiments
7.2 Assessment methods
7.3 Changes to the
methods
8 Environment
8.1 Maximum display
crosstalk
8.2 Screen brightness
8.3 Viewing distance
and angle
8.4 Viewing conditions
8.5 Colour temperature
of 3D displays
8.6 Documentation of
environment
9 Subjects
10 Experimental design
10.1 Inclusion of
reference conditions within the experiment
10.2 Size of the
experiment and subject fatigue
10.3 Special
considerations for transmission error, rebuffering, and audiovisual
synchronization impairments
11 Experiment implementation
11.1 Informed consent
11.2 Viewer screening
11.3 Post-screening of
subjects
11.4 Instructions and
training
11.5 Experiment
sessions and breaks
11.6 Questionnaire or
interview
12 Data analysis
12.1 Calculate MOS or
DMOS
12.2 Evaluating
objective metrics
12.3 2AFC-PC analysis
12.4 Aggregation of
scale data
Annex A – Method for post-experimental screening of subjects using
Pearson linear correlation
A.1 Equations
A.2 Screen by PVS
A.3 Screen by PVS and
HRC
Annex B – Pair selection for 2AFC-PC
B.1 Optimized
rectangular design
B.2 Adaptive
rectangular design
Appendix I – Issues for further study
Appendix II – Sample informed consent form
Appendix III – Sample instructions
Bibliography