Publications and presentations

2017 2016 2015 2014 2013 2012 2011 2010 2009 2008

2017

Thompson, W.B., Legge, G.E., Kersten, D.J., Shakespeare, R.A., & Lei, Q. (2017). Simulating visibility under reduced acuity and contrast sensitivity. Journal of the Optical Society of America A, 34(4). [link]

2016

Barhorst-Cates, E.M., Rand, K. M., & Creem-Regehr, S.H. (2016). The effects of restricted peripheral field-of-view on spatial learning while navigating. PLoS One, 11(10). [link]

Chung, S.T.L. & Legge G.E. (2016). Comparing the shape of contrast sensitivity functions for normal and low vision. Investigative Ophthalmology & Visual Science, 57(1). [link]

Legge, G.E., Gage, R., Baek, Y., & Bochsler, T.M. (2016). Indoor spatial updating with reduced visual information. PLoS ONE, 11(3). [link]

2015

Barhorst, E.M., Rand, K.M., Thompson, W.B., & Creem-Regehr, S.H. (2015). The effects of restricted field of view on spatial learning while navigating. Talk presented at the Rocky Mountain APA meeting, Boise, ID.

Barhorst, E. M., Rand, K. M., Thompson, W. B., & Creem-Regehr, S. H. (2015). The effects of restricted peripheral field on spatial learning while navigating. Poster presented at the 55th Annual Meeting of the Psychonomics Society, Chicago, IL.

Legge G.E. (2015). The visual accessibility of indoor spaces. Findings from low vision and restricted normal vision. Mini Symposium on “How Real is Simulated Vision Loss?”, ARVO, May 6.

Rand, K.M., Creem-Regehr, S.H., & Thompson, W.B. (2015). Spatial learning while navigating with severely degraded viewing: The role of attention and mobility monitoring. Journal of Experimental Psychology: Human Perception and Performance, 41(3). [PubMed abstract]

Rand, K. M., Barhorst, E. M., Thompson, W. B., & Creem-Regehr, S. H. (2015, November). Estimates of distance traveled while walking with normal compared to degraded vision. Poster presented at the 55th Annual Meeting of the Psychonomics Society, Chicago, IL.

2014

Legge, G.E. (2014). Prentice Medal Lecture 2013: Visual Accessibility: A Challenge for Low-Vision Research. Optometry and Vision Science : Official Publication of the American Academy of Optometry, 91(7), 696–706. [PubMed]

Qin, X., Bochsler, T.M., Aizpurua, A., Cheong, A.M., Koutstaal, W., Legge GE (2014). Incidental memory of younger and older adults for objects encountered in a real world context. PLoS One, 9(6):e99051. [link].

2013

Bochsler, T.M., Legge, G.E., Gage, R. & Kallie C.S. (2012). Recognition of ramps and steps by people with low vision. Investigative Ophthalmology & Visual Science, 54(1), 288-294. [abstract]

Legge., G.E. (2013). Driving with central visual-field loss. JAMA Ophthalmology, 131(3). [link]

2012

Bochsler, T.M., Legge, G.E., Gage, R., & Kallie, C.S. (2012). Does locomotion enhance the visibility of steps and ramps for people with low vision? Poster Presented at the 2012 annual meeting of The Association for Research in Vision and Opthalmology. Fort Lauderdale, FL.

Bochsler, T.M., Legge, G.E., Kallie, C.S. & Gage, R. (2012). Seeing steps and ramps with simulated low acuity: Impact of texture and locomotion. Optometry & Vision Science, 89(9):E1299-E1307. [on-line from publisher]

Rand, K., Bakdash, J., Stefanucci, J. , Creem-Regehr, S., & Gustafson, W. (2012). Perceptual dependence of size and distance? A within subjects variability approach. Poster presented at the Vision Sciences Society annual conference, Naples FL.

Kallie, C.S. Evaluating Object Visibility with Simulated Low Vision Using Real and Rendered Scenes. Ph.D. Thesis, University of Minnesota, 2012.

Kallie, C.S., Legge, G.E. & Yu. D. (2012) Identification and detection of simple 3D objects with severely blurred vision. Investigative Ophthalmology & Visual Science, 53:7997-8005. [abstract]

Rand, K., Tarampi, M.R., Creem-Regehr, S.H, & Thompson, W.B. (2012). The influence of ground contact and visible horizon on perception of distance and size under severely degraded vision. Seeing and Perceiving, 25(5):425-447. [PubMed]

Shakespeare, R.A. (2012). Towards Automated Visibility Metrics. Presented at the 11th Annual International Radiance Workshop. Royal Danish Academy of Fine Arts, School of Architecture, Copenhagen.

2011

Beckmann, P., Legge, G., Kallie, C., & Thompson, W. (2011). Validation of Image Filters for Studies of Visual Accessibility. Poster presented at the Fall Vision Meeting of the Optical Society of America, Seattle, WA.

Benson, C., & Kersten, D. (2011). Reward attribution and choice behavior after losing visual information due to blur. Poster presented at the 11th Annual Meeting of the Vision Sciences Society, Naples, FL.

Bochsler, T.M., Kallie, C.s., Legge, G.E., Gage, R., & Chen, M. (2011). Does Locomotion Enhance the Visual Accessibility of Ramps and Steps? Poster presented at the 11th Annual Meeting of the Vision Sciences Society, Naples, FL. [abstract]

Lessard, D. A., Tarampi, M., Geuss, M. N., Creem-Regehr, S. H., Stefanucci, J. K., & Thompson, W. B. (2011). Overestimating action capabilities for passing through vertical and horizontal gaps under severely degraded vision. Poster presented at the 11th Annual Meeting of the Vision Sciences Society, Naples, FL. [abstract]

Rand, K., Tarampi, M.R., Creem-Regehr, S.H, & Thompson, W.B. (2011). The Importance of a visual horizon for distance judgments under severely degraded vision. Perception, 40(2):143-154. [PubMed]

Rand, K. M., Tarampi, M. R., Thompson, W. B., & Creem-Regehr, S. H. (2011). The influence of object-ground contact on perception of distance and size under severely degraded vision. Poster presented at the 11th Annual Meeting of the Vision Sciences Society, Naples, FL. [abstract]

Shakespeare, R.A. (2011). DEVA-Automated Visual Hazard Detection. Presented at the 10th Annual International Radiance Workshop, Lawrence Berkeley National Labs, U.C. Berkeley.

Tarampi, M., Creem-Regehr, S. H., Bakdash, J., & Thompson, W. B. (2011). Translational spatial updating of multiple targets under normal and severely degraded vision. Poster presented at the 52nd Annual Meeting of the Psychonomic Society, Seattle, WA.

2010

Bochsler, T.M., Kallie, C.S., Legge, G.E., & Gage, R. (2010). Does Visual Texture Enhance The Recognition Of Ramps And Steps? Poster presented at the 10th Annual Meeting of the Vision Sciences Society, Naples, FL. [abstract]

Kalia, A.A., Legge, G.E., & Kallie, C.S. (2010). Effective Acuity for Low-Pass Filtering of Real World Images. Poster presented at the 10th Annual Meeting of the Vision Sciences Society, Naples, FL. [abstract]

Kalia, A.A., Legge, G.E., Roy, R. & Ogale, A. (2010). Assessment of Indoor Route-finding Technology for Visually-Impaired People. Journal of Visual Impairment & Blindness, 24(4), 1-15. [PubMed]

Legge, G.E., Yu, D., Kallie, C.S., Bochsler, T.M., & Gage, R. (2010). Analyzing the Cues for Recognizing Ramps and Steps. Talk presented at the 10th Annual Meeting of the Vision Sciences Society, Naples, FL. [abstract]

Legge, G.E., Yu, D., Kallie, C.S., Bochsler, T.M., & Gage, R. (2010). Visual Accessibility of Ramps and Steps, Journal of Vision 10(11):8, 1-19. [PubMed]

Shakespeare, R.A. (2010). Designing Visually Accessible Spaces (2010). Presented at the 9th Annual International Radiance Workshop, Fraunhofer Institute, Freiburg Germany.

Shakespeare, R.A., Tarampi, M.R., & Creem-Regehr, S.H. (2010). Designing Visually Accessible Spaces. Presented at the American Institute of Architects National Conference, Miami, FL.

Shakespeare, R.A., Tarampi, M.R., & Thompson, W.B. (2010). Designing Visually Accessible Spaces. Lightfair International Conference, Las Vegas, NV.

Tarampi, M.R., Creem-Regehr, S.H., & Thompson, W.B. (2010). Intact Spatial Updating with Severely Degraded Vision. Attention, Perception, & Psychophysics, 72(1):23-27. [PubMed]

Thompson, W.B., Rand, K., Tarampi, M., & Creem-Regehr, S.H. (2010). The importance of a visual horizon for diatance judgments under severely degraded vision. Presented at the European Conference on Visual Perception. [abstract]

2009

Kalia A. (2009) Navigating Through Buildings with Impaired Vision: Challenges and Solutions.
Ph.D. Thesis, University Of Minnesota.

Yu, D., Gage, R., Kallie, C.S., & Legge, G.E. (2009). Visual Accessibility of Ramps and Steps. Poster presented at the 2009 Annual Meeting of the Association for Research in Vision and Ophthalmology, Ft. Lauderdale, Florida.

2008

Hegdé, J., Bart E. & Kersten, D. (2008). Fragment-based learning of visual object categories. Current Biology, 18, 597-601. [PubMed]

Kalia, A.A., Legge, G.E. & Giudice, N.A. (2008). Learning building layouts with non-geometric visual information: The effects of visual impairment and age. Perception, 37, 1677-1699. [PubMed]

Kallie, C.S., Legge, G.E., Cheong, A.M.Y., & Park, H. (2008). Curved Objects May Enhance Visual Accessibility. Poster presented at the 2008 Annual Meeting of the Association for Research in Vision and Ophthalmology, Ft. Lauderdale, Florida.

Shakespeare, R.A. (2008). Science, Theatre, Sculpture... An ongoing journey with Radiance and Light. Keynote address, 7th International Radiance Workshop, Ecole d'ingenieurs et d'architectes de Fribourg, Fribourg, Switzerland.


This is a multi-disciplinary project involving personnel from the University of Minnesota, the University of Utah, and Indiana University, and supported by the National Eye Institute of the National Institutes of Health grant 2 R01 EY017835-06A1.