Sergei Gepshtein

+1-858-453-4100 ext. 1014

News

• Special Issue of Journal of Vision
  Perceptual Organization and Neural Computation
  Target publication date: March, 2008.

• Gepshtein, S., Tyukin, I. and Kubovy, M.
  Why does the proximity principle fail in perception of motion?
  Proceedings of the Annual Meeting of the International Society of Psychophysics, 2007

• Symposium Perceptual organization in the processing stream
  Annual Meeting of the International Society of Psychophysics, Fechner Day 2007
  October 20-23, 2007, Tokyo, Japan.

• Symposium Visual Organization and Computation
  Annual Meeting of Vision Sciences Society
  May 11, 2007, Sarasota, FL, USA.

Selected publications

• Gepshtein, S. & Kubovy, M. (2000). The emergence of visual objects in space-time.
  Proceedings of the National Academy of Sciences, USA 97 (14), p. 8186-8191.

• Gepshtein, S. & Banks, M. S. (2003). Viewing geometry determines how vision and touch combine in size perception.
  Current Biology 13 (6), p.483-488.

• Kubovy, M. & Gepshtein, S. (2003). Grouping in Space and in Space-Time: An Exercise in Phenomenological Psychophysics.
  In: Behrmann, M., Kimchi, R. & Olson, C. (Eds.) Perceptual Organization in Vision: Behavioral and Neural perspectives.
  Lawrence Erlbaum Association, Mahwah, N.J. p. 45-85.

• Banks, M. S., Gepshtein, S. & Landy, M. S. (2004). Why is spatial stereoresolution so low?
  Journal of Neuroscience 24 (9), p. 2077-2089.

• Gepshtein, S., Burge, J., Ernst, M. & Banks M. S. (2005). The combination of vision and touch depends on spatial proximity.
  Journal of Vision 5 (11):7, p. 1013-1023.

• Gepshtein, S. & Kubovy, M. (2005). Stability and change in perception: Spatial organization in temporal context.
  Experimental Brain Research 160 (4), p. 487-495. (Featured in Bruno, N. 2005, TICS 9, 1-3.)
  

• Banks, M. S., Gepshtein, S. & Rose, H. F. (2005). Local cross-correlation model of stereo correspondence.
  Proceedings of SPIE: Human Vision and Electronic Imaging 5666, p. 53–61.

• Trommershäuser, J., Gepshtein, S., Maloney, L. T., Landy, M. S. & Banks, M. S. (2005).
  Optimal compensation for changes in task relevant movement variability.
  Journal of Neuroscience 25 (31), p. 7169-7178.

• Gepshtein, S., Seydell, A. & Trommershauser, J. (2007).
  Optimality of human movement under natural variations of visual-motor uncertainty.
  Journal of Vision, 7 (5):13, p. 1-18. [Supplementary Materials]

• Gepshtein, S., Tyukin, I., & Kubovy, M. (2007).
  The economics of motion perception and invariants of visual sensitivity.
  Journal of Vision, 7 (8):8, p. 1-18.

• Gepshtein, S., & Kubovy, M. (2007).
  The lawful perception of apparent motion.
  Journal of Vision, 7 (8):9, p. 1-15.

• Nikolaev, A. R., Gepshtein, S., Kubovy, M., & van Leeuwen, C. (in press).
  Dissociation of early evoked cortical activity in perceptual grouping.
  Experimental Brain Research. (Advanced online publication.)

• Jurica, P., Gepshtein, S., Tyukin, I., Prokhorov, D., & van Leeuwen, C. (in press).
  Unsupervised adaptive optimization of motion-sensitive systems guided by measurement uncertainty.
  Peer-reviewed article to appear in Proceedings of The Third International Conference
  on Intelligent Sensors, Sensor Networks and Information Processing 2007 (ISSNIP 2007).