[Fourier model of the visual system and the mechanism of feature detection: progress in the last 15 years].
D000818:Animals; D002415:Cats; D005071:Evoked Potentials; D005583:Fourier Analysis; D006801:Humans; D008959:Models, Neurological; D010364:Pattern Recognition, Visual / Q000502:physiology; D014793:Visual Cortex / Q000502:physiology; D014796:Visual Perception / Q000502:physiology*