Role of optical flow field asymmetry in the perception of heading during linear motion
During linear translation through a stationary environment, the pattern of optical flow generated on each retina is symmetrical when the head is aligned with the heading, but during lateral gaze the optical flow is asymmetric. We assessed whether human subjects could use the magnitude of this asymmetry to determine the direction of heading during passive translation through a 3-D environment. When allowed to move their heads in order to look in the direction of self-motion, subjects indicated their heading precisely and accurately. When the head was locked in alignment with the misaligned body, and gaze adjustments were not allowed, responses were quite precise, but showed a large bias which increased with increasing heading angle.
- Crowell, J. A., &Banks, M. S. (1993). Perceiving heading with different retinal regions and types of optic flow.Perception & Psychophysics,53, 325–337. CrossRef
- Cutting, J. E. (1986).Perception with an eye for motion. Cambridge, MA: MIT Press.
- Cutting, J. E., Springer, K., Braren, P. A., &Johnson, S. H. (1992). Wayfinding on foot from information in retinal, not optical, flow.Journal of Experimental Psychology: General,121, 41–72. CrossRef
- Dyre, B. P., &Andersen, G. J. (1992). Are trajectory-based models of heading going in the wrong direction?Investigative Ophthalmology & Visual Science,33, 1141.
- Dyre, B. P., &Andersen, G. J. (1994). Statistical moments of retinal flow may be used to determine heading.Investigative Ophthalmology & Visual Science,35, 1269.
- Gibson, J. J. (1950).Perception of the visual world. Boston: Houghton Mifflin.
- Howard, I. P. (1982).Human visual orientation. London: Wiley.
- Howard, I. P., &Anstis, T. (1974). Muscular and joint-receptor components in postural resistance.Journal of Experimental Psychology,103, 167–170. CrossRef
- Johnston, I. R., White, G. R., &Cumming, R. W. (1973). The role of optical expansion patterns in locomotor control.American Journal of Psychology,86, 311–324. CrossRef
- Llewellyn, K. R. (1971). Visual guidance of locomotion.Journal of Experimental Psychology,91, 245–261. CrossRef
- Longuet-Higgins, H. C., &Prazdny, K. (1980). The interpretation of a moving retinal image.Proceedings of the Royal Society of London: Series B,208, 385–397. CrossRef
- Nakayama, K., &Loomis, J. M. (1974). Optical velocity patterns, velocity sensitive neurons, and space perception: A hypothesis.Perception,3, 63–80. CrossRef
- Richards, W. (1975). Visual space perception. In E. C. Carterette & M. P. Friedman (Eds.),Handbook of perception (Vol. 5, pp. 351–386). New York: Academic Press.
- Royden, C. S., Banks, M. S., &Crowell, J. A. (1992). The perception of heading during eye movements.Nature,360, 583–585. CrossRef
- Sperry, R. W. (1950). Neural basis of the spontaneous optokinetic response produced by visual inversion.Journal of Comparative & Physiological Psychology,43, 482–489. CrossRef
- Telford, L., Howard, I. P., &Ohmi, M. (1995). Heading judgments during active and passive self-motion.Experimental Brain Research,104, 502–510. CrossRef
- von Holst, E. (1954). Relations between the central nervous system and the peripheral organs.Animal Behavior,2, 89–94. CrossRef
- Warren, R. (1976). The perception of egomotion.Journal of Experimental Psychology: Human Perception & Performance,2, 448–456. CrossRef
- Warren, W. H., &Hannon, D. J. (1990). Eye movements and optical flow.Journal of the Optical Society of America,7, 160–169. CrossRef
- Warren, W. H., &Kurtz, K. J. (1992). The role of central and peripheral vision in perceiving the direction of self-motion.Perception & Psychophysics,51, 443–454. CrossRef
- Role of optical flow field asymmetry in the perception of heading during linear motion
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