Skip to main content
. Author manuscript; available in PMC: 2010 Sep 16.
Published in final edited form as: J Vis. 2009 Jan 12;9(1):8.1–818. doi: 10.1167/9.1.8

Figure 5.

Figure 5

Coherence threshold vs. disparity gradient for human observers. Each panel is replotted from Figure 4. The panels plot coherence threshold, the proportion of signal dots in the stimulus, as a function of the disparity gradient of the slats of the horizontal sawtooth stimulus. Different panels show data from different observers. Different symbols represent data for different spatial frequencies: circles, squares, and triangles for 0.15, 0.3, and 0.6 cpd, respectively. Error bars are standard errors of the means calculated by bootstrapping.