Pont, Sylvia C. and van Doorn, Andrea J. and te Pas, Susan F. and Wijntjes, Maarten W.A. and Koenderink, Jan J. (2012) Perceptual Qualities of Optically Mixed Materials. In: Predicting Perceptions: Proceedings of the 3rd International Conference on Appearance. Lulu Press, Edinburgh UK, pp. 9-12. ISBN 978-1-4716-6869-2
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Abstract
We present a novel setup in which real objects made of two different materials can be mixed optically in a linearly weighted manner. We conducted a psychophysical experiment in which observers rated optical mixtures of the three combinations of glossy, matte, and velvety green birds. The observers rated the materials on four scales: matte–glossy, hard–soft, cold–warm, and light-heavy. The judgments were found to be consistent and varied systematically with the weights of the contributions.
| Item Type: | Book Section |
|---|---|
| Uncontrolled Keywords: | Material perception, qualities, ecological optics, magic |
| Subjects: | UNSPECIFIED |
| Divisions: | UNSPECIFIED |
| Depositing User: | Dr Stefano Padilla |
| Date Deposited: | 04 May 2012 15:58 |
| Last Modified: | 08 May 2012 12:39 |
| URI: | http://opendepot.org/id/eprint/1040 |
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