Detailseite
Wahrnehmung von Materialeigenschaften
Antragsteller
Professor Karl Reiner Gegenfurtner, Ph.D.
Fachliche Zuordnung
Allgemeine, Kognitive und Mathematische Psychologie
Förderung
Förderung von 2009 bis 2017
Projektkennung
Deutsche Forschungsgemeinschaft (DFG) - Projektnummer 134634726
Erstellungsjahr
2016
Zusammenfassung der Projektergebnisse
The goal of this project was to explore how the human perceptual system analyzes the material properties of objects. The approaches we had chosen were to investigate (1) how different materials effect the perception of color and lightness, (2) how the visual system discriminates different materials and material properties, (3) how visual and haptic aspects of material properties combine, (4) how material properties of objects guide our actions, and (5) how materials and their properties are represented in the brain.
Projektbezogene Publikationen (Auswahl)
- Color appearance of real objects varying in material, hue, and shape. Journal of Vision, 10(9):10
Giesel, M. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1167/10.9.10) - (2011) Object knowledge modulates colour appearance. iPerception, 2(1), 13-49
Witzel, C., Valkova, H., Hansen, T. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1068/i0396) - (2012) A functional role for trans-saccadic luminance differences. Journal of Vision, 12(13):14
Ludwig, C.J., Davies, R. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1167/12.13.14) - (2012) Effects of memory colour on colour constancy for unknown coloured objects. iPerception, 3(3), 190-215
Granzier, J. & Gegenfurtner, K.R.
(Siehe online unter https://dx.doi.org/10.1068/i0461) - (2012) Learning from vision-to-touch is different than from touch-to-vision. Frontiers in Integrative Neuroscience, 6:105
Wismeijer, D.A., Gegenfurtner, K.R. & Drewing, K.
(Siehe online unter https://doi.org/10.3389/fnint.2012.00105) - (2012) Orientation of noisy texture affects saccade direction during free viewing. Vision Research, 58, 19-26
Wismeijer, D. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1016/j.visres.2012.02.003) - (2012) The role of eye movements in chromatic induction. Journal of the Optical Society of America A , 29, A356-A368
Granzier, J., Toscani, M. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1364/JOSAA.29.00A353) - 2012). Higher-order color mechanisms: evidence from noise masking experiments in cone contrast space. Journal of Vision, 13(1):26
Hansen, T. & Gegenfurtner, K. R.
(Siehe online unter https://doi.org/10.1167/13.1.26) - (2013) Categorical sensitivity to colour differences. Journal of Vision, 13(7):1
Witzel, C. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1167/13.7.1) - (2013) Human grasp point selection. Journal of Vision, 13(8):23
Kleinholdermann, U., Franz, V.F. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1167/13.8.23) - (2013) Optimal sampling of visual information for lightness judgments. Proceedings of the National Academy of Sciences USA, 110(27), 11163-11168
Toscani, M., Valsecchi, M. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1073/pnas.1216954110) - (2013) Perceived numerosity is reduced in peripheral vision. Journal of Vision, 13(13):7
Valsecchi, M., Toscani, M. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1167/13.13.7) - (2013) Perceptual qualities and material classes. Journal of Vision, 13(8):9
Fleming, R., Wiebel, C. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1167/13.8.9) - (2013) Selection of visual information for lightness judgments by eye movements. Philosophical Transactions of the Royal Society B: Biological Sciences, 368, 20130056
Toscani, M., Valsecchi, M. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1098/rstb.2013.0056) - (2013) The speed and accuracy of material recognition in natural images. Attention, Perception & Psychophysics, 75(5):954-966
Wiebel, C., Valsecchi, M. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.3758/s13414-013-0436-y) - (2013) Visual and haptic representations of material properties. Multisensory Research, 26(5), 429-455
Baumgartner, E., Wiebel, C. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1163/22134808-00002429) - (2013) What is the best fixation target? The effect of target shape on stability of fixational eye movements. Vision Research, 76, 31-42
Thaler, L., Schütz, A.C., Goodale, M.A. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1016/j.visres.2012.10.012) - (2014) Early differential processing of material images: Evidence from ERP classification. Journal of Vision, 14(7):10
Wiebel, C., Valsecchi, M. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1167/14.7.10) - (2014) The effects of surface gloss and roughness on color constancy for real 3-D objects. Journal of Vision, 14(2):16
Granzier, J., Vergne, R. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1167/14.2.16) - (2014) The representation of material categories in the brain. Frontiers in Psychology, 5:146
Jacobs, R.H.A.H., Baumgartner, E., & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.3389/fpsyg.2014.00146) - (2015) A comparison of haptic material perception in blind and sighted individuals. Vision Research, 115B, 157-162
Baumgartner, E., Wiebel, C. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1016/j.visres.2015.02.006) - (2015) Categorical facilitation with equally discriminable colors. Journal of Vision, 15(8):22
Witzel, C. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1167/15.8.22) - (2015) Statistical correlates of perceived gloss in natural images. Vision Research, 115B, 175-187
Wiebel, C., Toscani, M. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1016/j.visres.2015.04.010) - (2016) Effects of material properties and object orientation on precision grip kinematics. Experimental Brain Research, 234(8),2253-2265
Paulun, V.C., Gegenfurtner, K.R., Goodale, M.A. & Fleming, R.W.
(Siehe online unter https://doi.org/10.1007/s00221-016-4631-7) - (2016) Image Statistics and the Representation of Material Properties in the Visual Cortex. Frontiers in Psychology, 17 August 2016
Baumgartner, E. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.3389/fpsyg.2016.01185) - (2016) Perception of saturation in natural scenes. Journal of the Optical Society of America A, 33, A194-A206
Schiller, F. & Gegenfurtner, K.R.
(Siehe online unter https://doi.org/10.1364/JOSAA.33.00A194)