The electrophysiological bases for linear and for nonlinear product term lateral inhibition and the consequences for wide field textured stimuli.
The electrophysiological bases of linear, and of nonlinear product term recurrent lateral inhibition are defined and the general equations derived. Defining texture as sinusoidal spatial luminance functions, the response characteristics of nonlinear product term lateral inhibitory arrays to wide field textured stimuli are derived, and applications to locust DCMD and Y retinal ganglion cells discussed.
D000818:Animals; D002415:Cats; D004594:Electrophysiology; D005556:Form Perception / Q000502:physiology*; D006110:Grasshoppers; D008433:Mathematics; D008959:Models, Neurological; D009433:Neural Inhibition; D010364:Pattern Recognition, Visual / Q000502:physiology*; D012165:Retinal Ganglion Cells / Q000502:physiology