Evidence for motion-selective mechanisms sensitive to high spatial frequencies (e.g., 15 c/deg) was obtained via direction-specific adaptation and measurements of the threshold ratios for moving and counterphase flickering gratings.
© 1978 Optical Society of America
C. F. Stromeyer III, J. C. Madsen, Stanley Klein, and Y. Y. Zeevi, "Movement-selective mechanisms in human vision sensitive to high spatial frequencies," J. Opt. Soc. Am. 68, 1002-1005 (1978)