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. Author manuscript; available in PMC: 2017 Jan 1.
Published in final edited form as: Vis Neurosci. 2016 Jan;33:E005. doi: 10.1017/S0952523816000018

Figure 5. Comparison of orientation algorithms using real mosaics.

Figure 5

Algorithm agreement in AOSLO images of the parafoveal cone mosaic with a highest (A–B) and lowest (C–D) agreement. Cyan circles mark six-sided cell locations. Orange circles mark to unanalyzed, non-six sided cells. Black bars are locations where at least two algorithms agreed within their combined tolerances (6°). Each color in the right column corresponds to results from each algorithm (Pum: orange, Radon: magenta, Fourier: cyan). If one algorithm was outside tolerance, a bar with the corresponding color was overlaid on the black bar. If all three algorithms disagreed, the orientation from each method is plotted. Scale bar is 20 μm.