It is argued that lightness illusions induced by luminance gradient cannot be accounted for by the response of a bandpass linear filter as recently claimed by Kingdom (Perception28 929–934).
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References
1.
BlakesleeBMcCourtM E, 1999“A multiscale spatial filtering account of the White effect, simultaneous brightness contrast and grating induction”Vision Research394361–4377
2.
BlakesleeBMcCourtM E, in press “A multiscale spatial filtering account of brightness phenomena”, in Levels of Perception Eds HarrisLJenkinM (Berlin: Springer)
3.
KaneJLogvinenkoA D, 2002“Grating induction from real cylinders”Perception31Supplement, 183
4.
KingdomF A A, 1999“Old wine in new bottles? Some thoughts on Logvinenko's ‘Lightness induction revisited’”Perception28929–934
