Print Email Facebook Twitter Perceptual qualities of optically mixed materials (extended abstract) Title Perceptual qualities of optically mixed materials (extended abstract) Author Pont, S.C. Van Doorn, A.J. Te Pas, S.F. Wijntjes, M.W.A. Koenderink, J.J. Faculty Industrial Design Engineering Department Industrial Design Date 2012-04-17 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. Subject material perceptionqualitiesecological opticsmagic To reference this document use: http://resolver.tudelft.nl/uuid:a79b141c-2b0d-4bb1-90ef-871308443dce ISBN 978-1-4716-6869-2 Source Predicting Perceptions 2012: 3rd International Conference on Appearance, Edinburgh, UK, 17-19 April 2012 Part of collection Institutional Repository Document type conference paper Rights (c) 2012 The Author(s) Files PDF 283484.pdf 5.69 MB Close viewer /islandora/object/uuid:a79b141c-2b0d-4bb1-90ef-871308443dce/datastream/OBJ/view