title: On the limits of Fourier decompostitions in visual texture perception.
abstract: Recent discoveries of nonlinear perceptual analyzers in effortless texture discrimination cast serious doubt on the usefulness of Fourier image decompositions to describe suprathreshold visual-texture perception. We now explain the meaning of these results.
mesh_terms: D004192:Discrimination, Psychological; D005583:Fourier Analysis; D006801:Humans; D010364:Pattern Recognition, Visual; D012684:Sensory Thresholds; D014796:Visual Perception