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. Author manuscript; available in PMC: 2013 Sep 9.
Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2012 Feb 9;8288:828811. doi: 10.1117/12.912223

Figure 1.

Figure 1

Stimulus conditions. In the natural-viewing condition (left column), vergence and accommodation stimuli changed in unison. In the conflict session (right column), the vergence stimulus changed while the accommodative stimulus remained fixed; this mimics an S3D display. The upper row shows the stimulus to vergence (green) and the stimulus to accommodation (red) over time. The lower row shows the conflict between the vergence and accommodation stimuli over time. T, the time period of the variation in the stimuli differed depending on temporal frequency.