Abstract
A moving object can be separated from its surround on the basis of motion information alone. It has been known for some time that various species and especially the housefly can discriminate relative motion of an object and its background, even when the two have an identical texture. An earlier paper (Reichardt and Poggio, 1979) has analyzed on the basis of behavioural experiments the main features of the algorithm used by the fly to separate figure from ground. This paper (a) proposes the basic structure of a neuronal circuitry possibly underlying the detection of discontinuities in the optical flow by the visual system of the houseflyMusca; (b) compares detailed predictions of the model circuitry with old and new behavioural experiments onMusca (measuring its attempts to fixate an object), and (c) studies the neuronal realization of the model circuitry in terms of electrophysiological recordings from the lobula plate horizontal cells of the blowflyCalliphora.
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References
Baker, C.L., Braddick, O.J.: Does segregation of differently moving areas depend on relative or absolute displacement? Vision Res.22, 851–856 (1982)
Barlow, H.B., Levick, W.R.: The mechanism of directionally sensitive units in the rabbits retina. J. Physiol.178, 477–504 (1965)
Bülthoff, H.: Figure-ground discrimination in the visual system ofDrosophila melanogaster. Biol. Cybern.41, 139–145 (1981)
Burr, D.C.: Temporal summation of moving images by the human visual system. Proc. R. Soc. London B211, 321–339 (1982)
Carpenter, R.H.S.: Movements in the eyes. London: Pion 1979
Collett, T.S.: Visual neurones for tracking moving targets. Nature232, 127–130 (1971)
Collett, T.S., King, A.J.: Vision during flight. In: The compound eye and vision of insects. Horridge, G.A. (ed.). Oxford: Clarendon Press 1975
Diener, H.C., Wist, E.R., Dichgans, J., Brandt, T.H.: The spatial frequency effect on perceived velocity. Vision Res.16, 169–176 (1976)
Eckert, H.: The horizontal cells in the lobula plate of the blowfly,Phaenicia sericata. J. Comp. Physiol.143, 511–526 (1981)
Fennema, C.I., Thompson, W.B.: Velocity determination in scenes containing several moving objects. Comp. Graph. Image Process9, 301–315 (1979)
Hausen, K.: Monocular and binocular computation of motion in the lobula plate of the fly. In: Verh. Dtsch. Zool. Ges.1981, pp. 49–70. Stuttgart: Gustav Fischer Verlag 1981
Hausen, K.: Movement sensitive interneurons in the optomotor system of the fly. 1. The horizontal cells: structure and signals. Biol. Cybern.45, 143–156 (1982a)
Hausen, K.: Movement sensitive interneurons in the optomotor system of the fly. II. The horizontal cells: receptive field organization and response characteristics. Biol. Cybern.46, 67–79 (1982b)
Hausen, K., Wehrhahn, C.: Microsurgery of identified neurons of flies and their role in flight behaviour (in preparation) (1983)
Heimburger, L., Poggio, T., Reichardt, W.: A special class of nonlinear interactions in the visual system of the fly. Biol. Cybern.21, 103–105 (1976)
Horn, B.K.P., Schunck, B.G.: Determining optical flow. Artif. Intell. (Special Issue on Computer Vision)17, 185–203 (1981)
Julesz, B.: Foundations of cyclopean perception. Chicago: University of Chicago Press 1971
Katz, B., Miledi, R.: Further study of the role of calcium in synaptic transmission. J. Physiol.207, 789–801 (1970)
Koch, C., Poggio, T., Torre, V.: Retinal ganglion cells: functional interpretation of dendritic morphology. Philos. Trans. R. Soc. London B298, 227–264 (1982)
Land, M.F., Collett, T.S.: Chasing behaviour of houseflies (Fannia cannicularis): description and analysis. J. Comp. Physiol.89, 331–357 (1974)
Longuet-Higgins, H.C., Prazdny, K.: The interpretation of moving retinal image. Proc. R. Soc. London B208, 358–397 (1980)
Marr, D.C.: Vision. San Francisco: Freeman 1982
Marr, D.C., Poggio, T.: A theory of human stereo vision. M.I.T. Artificial Intelligence Laboratory. A.I. Memo No. 451, November 1977
Marr, D.C., Ullman, S.: Directional selectivity and its use in early visual processing. Proc. R. Soc. London B211, 151–180 (1981)
O'Shea, M., Fraser-Rowell, C.H.: Protection from habituation by lateral inhibition. Nature254, 53–54 (1975)
Palka, J.: Discrimination between movements of eye and object by visual interneurons of crickets. J. Exp. Biol.50, 723–732 (1969)
Pierantoni, R.: A look into the cockpit of the fly. The architecture of the lobula plate. Cell Tiss. Res.171, 101–122 (1976)
Poggio, T.: Visual algorithms (in preparation) (1983)
Poggio, T., Reichardt, W.: A theory of pattern induced flight orientation of the flyMusca domestica. Kybernetik12, 185–203 (1973)
Poggio, T., Reichardt, W.: Visual control of orientation behaviour in the fly. Part II. Towards the underlying neural interactions. Q. Rev. Biophys.9, 377–438 (1976)
Poggio, T., Reichardt, W.: Characterization of nonlinear interactions in the fly's visual system, pp. 64–84. Appendix 4: A polynomial representation of algorithms, pp. 197–202. In: Theoretical approaches in neurobiology. Reichardt, W.E., Poggio, T. (eds.). Cambridge, MA, London: MIT Press 1981
Poggio, T., Reichardt, W., Hausen, K.: A neuronal circuitry for relative movement discrimination by the visual system of the fly. Naturwissenschaften68, 443–446 (1981)
Poggio, T., Torre, V.: A theory of synaptic interactions, pp. 28–38. Appendix 2: The mathematics of postsynpatic interaction, pp. 188–192. In: Theoretical approaches in neurobiology. Reichardt, W.E., Poggio, T. (eds.). Cambridge, MA, London: MIT Press 1981
Regan, D., Spekreijse, H.: Electrophysiological correlate of binocular depth perception in man. Nature225, 92–94 (1970)
Reichardt, W.: Autokorrelations-Auswertung als Funktionsprinzip des Zentralnervensystems (bei der optischen Wahrnehmung eines Insektes). Z. Naturforsch.12b, 448–457 (1957)
Reichardt, W.: Musterinduzierte Flugorientierung. Verhaltensversuche an der FliegeMusca domestica. Naturwissenschaften60, 122–138 (1973)
Reichardt, W., Poggio, T.: Visual control of orientation behaviour in the fly. Part I. A quantitative analysis. Q. Rev. Biophys.9, 311–375 (1976)
Reichardt, W., Poggio, T.: Figure-ground discrimination by relative movement in the visual system of the fly. Part I. Experimental results. Biol. Cybern.35, 81–100 (1979)
Reichardt, W., Poggio, T.: Visual control of flight in flies. In: Theoretical approaches in neurobiology. Reichardt, W., Poggio, T. (eds.). Cambridge, MA, London: MIT Press 1981
Richards, W., Lieberman, H.R.: Velocity blindness during shearing motion. Vision Res.22, 97–100 (1982)
Srinivasan, M.V., Dvorak, D.R.: Spatial processing of visual information in the movement-detecting pathway of the fly. J. Comp. Physiol.140, 1–23 (1980)
Torre, V., Poggio, T.: A synaptic mechanism possibly underlying directional selectivity to motion. Proc. R. Soc. London B202, 409–416 (1978)
Virsik, R., Reichardt, W.: Tracking of moving objects by the flyMusca domestica. Naturwissenschaften61, 132–133 (1974)
Virsik, R., Reichardt, W.: Detection and tracking of moving objects by the flyMusca domestica. Biol. Cybern.23, 83–98 (1976)
Wagner, H.: Flow-field variables trigger landing in flies. Nature297, 147–148 (1982)
Wehrhahn, C.: Sex-specific differences in the chasing behaviour of houseflies (Musca). Biol. Cybern.32, 235–241 (1979)
Wehrhahn, C.: Fast and slow flight torque responses in flies and their possible role in visual orientation behaviour. Biol. Cybern.40, 213–221 (1981)
Wehrhahn, C., Poggio, T., Bülthoff, H.: Tracking and chasing in houseflies (Musca). An analysis of 3-D flight trajectories. Biol. Cybern.45, 123–130 (1982)
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We had planned a paper (cited as Part II in Reichardt and Poggio, 1979) about the visual algorithms used by the fly for computing movement and relative movement. We feel that the present paper, which studies the neural circuitry implementing these algorithms fulfills our previous goals. Another paper on more abstract algorithmic aspects of the movement and relative movement computations will appear elsewhere
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Reichardt, W., Poggio, T. & Hausen, K. Figure-ground discrimination by relative movement in the visual system of the fly. Biol. Cybern. 46 (Suppl 1), 1–30 (1983). https://doi.org/10.1007/BF00595226
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DOI: https://doi.org/10.1007/BF00595226