Publications
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. (2006). Reading LCD/LED Displays with a Camera Cell Phone. In Computer Vision and Pattern Recognition Workshop, 2006. CVPRW'06. Conference on (pp. 119–119). IEEE.
. (2005). Rapid and robust algorithms for detecting colour targets. 10Th Congress Of The International Colour Association, Aic Colour, 5, 959–962.
. (2008). Portable and Mobile Systems in Assistive Technology-Portable and Mobile Systems in Assistive Technology: Introduction to the Special Thematic Session. Lecture Notes In Computer Science, 5105, 1078.
. (2008). Portable and mobile systems in assistive technology. In Computers helping people with special needs (pp. 1078–1080). Springer Berlin Heidelberg.
. (1998). A phase space approach to minimax entropy learning and the minutemax approximations. In NIPS (pp. 761–767).
. (2000). Order Parameters for Minimax Entropy Distributions: When does high level knowledge help?. In Computer Vision and Pattern Recognition, 2000. Proceedings. IEEE Conference on (Vol. 1, pp. 558–565). IEEE.
. (2001). Order Parameters for Detecting Target Curves in Images: When does high level knowledge help?. International Journal Of Computer Vision, 41, 9–33.
. (2009). A mobile phone wayfinding system for visually impaired users. Assistive Technology Research Series, 25, 849.
. (2008). A mobile phone system to find crosswalks for visually impaired pedestrians. Technology And Disability, 20, 217–224.
. (2010). A mobile phone application enabling visually impaired users to find and read product barcodes. Computers Helping People with Special Needs. Springer Berlin Heidelberg.
. (2017). Mind your crossings: Mining GIS imagery for crosswalk localization. Acm Transactions On Accessible Computing (Taccess), 9(4). http://doi.org/10.1145/3046790
. (2011). Mechanisms for propagating surface information in 3-D reconstruction. In Computer Vision: From Surfaces to 3D Objects. Chapman and Hall/CRC Press.
. (2003). Manhattan world: Orientation and outlier detection by bayesian inference. Neural Computation, 15, 1063–1088.
. (1999). Manhattan world: Compass direction from a single image by bayesian inference. In Computer Vision, 1999. The Proceedings of the Seventh IEEE International Conference on (Vol. 2, pp. 941–947). IEEE.
. (2000). The Manhattan world assumption: Regularities in scene statistics which enable Bayesian inference. In NIPS (pp. 845–851).
. (2011). Localizing blurry and low-resolution text in natural images. In Applications of Computer Vision (WACV), 2011 IEEE Workshop on (pp. 503–510). IEEE.
. (2014). The last meter: blind visual guidance to a target. In Proceedings of the 32nd annual ACM conference on Human factors in computing systems (pp. 3113–3122). ACM.
. (2003). A large deviation theory analysis of Bayesian tree search. Ima Volumes In Mathematics And Its Applications, 133, 1–18.
. (2001). The KGBR viewpoint-lighting ambiguity and its resolution by generic constraints. Computer Vision, 2001. Iccv 2001. Proceedings. Eighth Ieee International Conference On, 2, 376–382.
. (2003). The KGBR viewpoint-lighting ambiguity. Journal Of The Optical Society Of America (Josa) A, 20(1).
. (2017). JustPoint: Identifying Colors with a Natural User Interface. In 19th Int’l ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2017). ACM: Baltimore, MD.
. (2014). An Investigation into Incorporating Visual Information in Audio Processing. In Computers Helping People with Special Needs (pp. 437–440). Springer International Publishing.