Human Perception
Dr. S.C. Pont (Sylvia)
| Address: | Technische Universiteit Delft Faculteit Industrieel Ontwerpen Landbergstraat 15 2628 CE Delft, The Netherlands |
| E-mail: | |
| Phone: | +31 15 278 1505 |
| Fax: | +31 15 278 7179 |

Projects
| Ecological (plen-)optics of natural scenes |
| Ecological optics - light fields |
| Ecological optics - material appearance |
Publications
2010
- Koenderink J.J., Albertazzi L., Doorn A.J. van, Ee R. van, Grind W.A. van de, Kappers A.M.L., Lappin J.S., Norman J.F., Oomes A.H.J., Pas S.F. te, Phillips F., Pont S.C., Richards W.A., Todd J.T., Verstraten F.A.J., Vries S. de: Does monocular visual space contain planes? Acta Psychologica, 134, 40-47, 2010.
2009
- Karlsson S.M., Pont S., Koenderink J.: Illuminance flow over anisotropic surfaces with arbitrary viewpoint. Journal of the Optical Society of America A, Vol. 26 (5), 1250-1255, 2009.
- Wijntjes M.W.A., Volcic R., Pont S.C., Koenderink J.J., Kappers A.M.L.: Haptics disambiguates vision in the perception of pictorial relief. In: Human Vision and Electronice Imaging XIV, B.E. Rogowitz and T.N. Pappas (eds.), Proc. of SPIE-IS&T Electronic Imaging, SPIE Vol. 7240, 72400L, 2009.
- Wijntjes M.W.A., Volcic R., Pont S.C., Koenderink J.J., Kappers A.M.L.: Haptic perception disambiguates visual perception of 3D shape. Experimental Brain Research, 193, 639-644, 2009.
2008
- Karlsson S., Pont S.C., Koenderink J.J.: Estimation of Illuminance Flow over Anisotropic Surfaces for Arbitrary Viewpoints. In: Frontiers in Optics 2008 on CD-ROM, presentation nr FMC4, Optical Society of America, Washington, DC, 2008.
- Karlsson S., Pont S.C., Koenderink J.J.: Illuminance Flow over Anisotropic Surfaces. Journal of the Optical Society of America A, 25(2), 282-291, 2008.
- Koenderink J.J., Doorn A.J. van, Pont S.C., Richards W.: Gestalt and phenomenal transparency. Journal of the Optical Society of America A, 25, 190-202, 2008.
- Koenderink J.J., Doorn A.J. van, Pont S.C., Richards W.: Gestalt and phenomenal transparency. Virtual Journal for Biomedical Optics, 3(2), 2008.
- Koenderink J.J., Pont S.C.: Material properties for surface rendering. International Journal for Computational Vision and Biomechanics, 1(1), 45-53, 2008.
- Mury A.A., Pont S.C., Koenderink J.J.: Analysis of second order light fields in closed 3D spaces. In: Frontiers in Optics 2008 on CD-ROM, presentation nr FMC3, Optical Society of America, Washington, DC, 2008.
- Pont S.: Ecologische optica - van licht tot zien. Nederlands Tijdschrift voor Natuurkunde, 74, 186-191, 2008.
- Pont S.C., Koenderink J.J.: Shape, surface roughness, and human perception. In: Handbook of Texture Analysis (Majid Mirmehdi, Xianghua Xie, Jasjit Suri, Eds.), Imperial College Press, 2008.
2007
- Koenderink J.J., Doorn A.J. van, Pont S.C.: Perception of illuminance flow in the case of anisotropic rough surfaces. Perception & Psychophysics, 69, 895-903, 2007.
- Koenderink J.J., Pont S.C., Doorn A.J. van, Kappers A.M.L., Todd J.T.: The visual light field. Perception, 36, 1595-1610, 2007.
- Mury A.A., Pont S.C., Koenderink J.J.: Spatial properties of light fields in natural scenes. In: Proceedings APGV 2007, ACM SIGGRAPH, Spencer S.N. (Ed.), 140, 2007.
- Mury A.A., Pont S.C., Koenderink J.J.: Light field constancy within natural scenes. Applied Optics, 46(29), 7308-7316, 2007.
- Pont S.C.: Ice (psycho)physics. In: Findings on Ice, (H. Aardse & A. van Baalen, Eds), Pars Foundation, Lars Müller Publishers, 2007.
- Pont S.C., Koenderink J.J.: Matching illumination of solid objects. Perception & Psychophysics, 69(3), 459-468, 2007.
- Pont S.C., Sen P., Hanrahan P.: 2 1/2 D texture mapping, In Proceedings APGV 2007, ACM SIGGRAPH, Spencer S.N. (Ed.), 69-72, 2007.
2006
- Pont S.C., Pas S.F. te: Material-illumination ambiguities and the perception of solid objects. Perception, 35, 1331-1350, 2006.
2005
- Ee R. van, Krumina G., Pont S.C., Ven S. van der: Voluntarily controlled bi-stable slant perception of real and photographed surfaces. Proceedings of the Royal Society B, doi:10.1098/rspb.2004.2896 ISSN: 0962-8452 (Paper) 1471-2954, 2005. (Online)
- Lehmann A.-S., Pont S.C., Geusebroek J.-M.: Tree Textures: ModernTechniques in Art-historical Context. In: M. Chantler and O. Drbohlav(Eds.): Proceedings Texture 2005, The 4th international workshop on texture analysis and synthesis, in conjunction with ICCV2005, 43-48, 2005.
- Pont S.C., Koenderink J.J.: Bidirectional Texture Contrast Function. Special Issue: Special Issue on Texture Analysis and Synthesis (Guest Editors: Mike Chantler and Luc Van Gool) of International Journal of Computer Vision 62 (1-2), 17-34, 2005.
- Pont S.C., Koenderink J.J.: Reflectance from locally glossy thoroughly pitted surfaces. Computer Vision and Image Understanding 98, 211–222, 2005.
- Pont S.C., Koenderink J.J.: Irradiation orientation from obliquely viewed texture. In: Proceedings of the DSSCV05, LNCS 3753, 205-210, 2005.
- Pas S.F. te, Pont S.C.: Comparison of material and illumination discrimination performance for real rough, real smooth and computer generated smooth spheres. In: Proceedings APGV 2005, H. Bülthoff, T. Troscianko (eds.), ACM SIGGRAPH, USA, 75-81, 2005.
2004
- Koenderink J.J., Doorn A.J. van, Pont S.C.: Light direction from shad(ow)ed random Gaussian surfaces. Perception, Vol. 33, 1405 - 1420, 2004.
- Pont S.C., Koenderink J.J.: Surface illuminance flow. Proceedings Second International Symposium on 3D Data Processing Visualization and Transmission, 2004, Aloimonos Y., Taubin G. (Eds.).
2003
- Koenderink J.J., Doorn A.J. van, Kappers A.M.L., Pas S.F. te, Pont S.C.: Illumination direction from texture shading. Journal of the Optical Society of America A. Vol.20, 987-995, 2003.
- Koenderink J.J., Pont S.C.: The secret of velvety skin. Machine Vision and Applications, 14, 260-268, 2003.
- Koenderink J.J., Pont S.C.: Irradiation direction from texture. Journal of the Optical Society of America A 20(10), 1875-1882, 2003.
- Pont S.C., Koenderink J.J.: Split Off-Specular Reflection and Surface Scattering from Woven Materials. Applied Optics-IP, Vol. 42, I526-1533, 2003.
- Pont S.C., Koenderink J.J.: Illuminance flow. In: Computer analysis of images and Patterns. N. Petkov, M.A. Westenberg (eds.), Springer, Berlin, 90-97, 2003.
2002
- Pont S.C., Koenderink J.J.: Bidirectional reflectance distribution function of specular surfaces with hemispherical pits. Journal of the Optical Society of America A, 19, 2456-2466, 2002.
- Koenderink J.J., Pont S.C.: Texture at the terminator. Proceedings First INternational Symposium on 3D Data Processing Visualization and Transmission, Cortelazzo G.M., Guerra C. (eds.), 406-415, 2002.
- Pont S.C., Koenderink J.J.: Bidirectional texture contrast function. Proceedings European Conference on Computer Vision, 808-822, 2002.
1999
- Pont S.C., Kappers A.M.L., Koenderink J.J.: Similar mechanisms underlie curvature comparison by static and by dynamic touch. Perception & Psychophysics, 61(5), 874-894, 1999.
1998
- Pont S.C.: Bijdehand onderzoek naar de natuurkunde van de mens. Mens en Wetenschap, Jaargang 25(3/4), 152-155, 1998.
- Pont S.C., Kappers A.M.L., Koenderink J.J.: Anisotropy in haptic curvature and shape perception. Perception, 27(5), 573-589, 1998.
- Pont S.C., Kappers A.M.L., Koenderink J.J.: The influence of stimulus tilt on haptic curvature matching and discrimination by dynamic touch. Perception, 27, 869-880, 1998.
- Pont S.C., Kappers A.M.L., Koenderink J.J.: Anisotropy in haptic perception of curved surfaces. Proceedings of the Workshop on Representation and Blindness, 22-23 may, 1998, San Marino.
1997
- Pont S.C., Kappers A.M.L., Koenderink J.J.: Haptic curvature discrimination at several regions of the hand. Perception & Psychophysics, 59(8), 1225-1240, 1997.
- Pont S.C., Kappers A.M.L., Koenderink J.J.: Local attitudes are the effective stimuli for haptic curvature discrimination. In: Studies in Perception and Action IV, Schmuckler M.A., Kennedy J.M. (eds.), Lawrence Erlbaum Associates, Inc., Mahwah, New Jersey, 109-112, 1997.
1996
- Pont S.C., Kappers A.M.L., Koenderink J.J.: The influence of stimulus length on static haptic curvature discrimination. In: Studies in Ecological Psychology, A.M.L. Kappers, C.J. Overbeeke, G.J.F. Smets, P.J. Stappers (eds.), Delft University Press, The Netherlands, 69-72, 1996.
- Pont S.C., Dijk B.W. van: The impossibility to localize electrical activity in the brain from EEG-recordings by means of artificial neural networks. In: HELNET 94/95, M.J. van der Heyden, J. Mrsic- Flogel, K. Weigl (eds.), VU University Press, The Netherlands, 86-90, 1996.
1995
- Pont S.C., Kappers A.M.L., Koenderink J.J.: Haptic discrimination of curved strips. In: Studies in Perception and Action III, B.G. Bardy, Y. Guiard (eds.), Lawrence Erlbaum Associates, Inc., New Jersey, 307-310, 1995.
1994
- Pont S.C., Kappers A.M.L., Koenderink J.J.: Haptic categorization of two-dimensional surfaces with and without disturbance of the distribution of pressure over the hand. In: Proceedings of the Third European Workshop on Ecological Psychology, 6-8 july, 1994, Birken-Hoxfeld, Germany.