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Luminance profiles demonstrate nonlinearities of brightness perception |
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| Authors: | Stuart Anstis |
| Affiliation: | 1. York University, M3J 1P3, Downsview, Ontario, Canada |
| Abstract: | A projector and cylindrical lens are used for displaying gratings and for simple demonstrations of Weber’s law, Fechner’s law, simultaneous contrast, and Fourier synthesis effects in vision. |
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