Publications
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Crosswatch: a camera phone system for orienting visually impaired pedestrians at traffic intersections. Computers Helping People with Special Needs. Springer Berlin Heidelberg.
. (2008). Crosswatch: a system for providing guidance to visually impaired travelers at traffic intersections. Journal Of Assistive Technologies, 7.
. (2013). The crosswatch traffic intersection analyzer: a roadmap for the future. In Computers Helping People with Special Needs (pp. 25–28). Springer Berlin Heidelberg.
. (2012). Design and Evaluation of an Audio Game-Inspired Auditory Map Interface. In The 25th International Conference on Auditory Display (ICAD 2019). Northumbria University, Newcastle-upon-Tyne, UK: Northumbria University, Newcastle-upon-Tyne, UK.
. (2019). Design and evaluation of an interactive 3D map. In RESNA 2021 Conference.
. (2021). Detecting and locating crosswalks using a camera phone. In Computer Vision and Pattern Recognition Workshops, 2008. CVPRW'08. IEEE Computer Society Conference on (pp. 1–8). IEEE.
. (2008). Determining a Blind Pedestrian’s Location and Orientation at Traffic Intersections. In Computers Helping People with Special Needs (pp. 427–432). Springer International Publishing.
. (2014). Dynamic quantization for belief propagation in sparse spaces. Computer Vision And Image Understanding, 106, 47–58.
. (2007). Efficient deformable template detection and localization without user initialization. Computer Vision And Image Understanding, 78, 303–319.
. (2000). Efficient optimization of a deformable template using dynamic programming. In 2013 IEEE Conference on Computer Vision and Pattern Recognition (pp. 747–747). IEEE Computer Society.
. (1998). Elevation-based MRF stereo implemented in real-time on a GPU. In Applications of Computer Vision (WACV), 2009 Workshop on (pp. 1–8). IEEE.
. (2009). An Embarrassingly Simple Speed-Up of Belief Propagation with Robust Potentials. Arxiv Preprint Arxiv:1010.0012.
. (2010). Evaluating Author and User Experience for an Audio-Haptic System for Annotation of Physical Models. In 19th Int’l ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2017). ACM: Baltimore, MD.
. (2017). Evaluation of a Non-Visual Auditory Choropleth and Travel Map Viewer. In International Conference on Auditory Display (ICAD) 2022. Virtual: Virtual.
. (2022). . (2007).
. (2006).
A fast algorithm for finding crosswalks using figure-ground segmentation. 2Nd Workshop On Applications Of Computer Vision, In Conjunction With Eccv, 5.
. (2006). . (2009).
Finding deformable shapes using loopy belief propagation. In Computer Vision—ECCV 2002 (pp. 453–468). Springer Berlin Heidelberg.
. (2002). Finding text in natural scenes by figure-ground segmentation. In Pattern Recognition, 2006. ICPR 2006. 18th International Conference on (Vol. 4, pp. 113–118). IEEE.
. (2006). From Generic to Specific: An Information Theoretic Perspective on the Value of High-Level Information. Probabilistic Models Of The Brain, 135.
. (1999). Functional assessment of a camera phone-based wayfinding system operated by blind users. Ieee Computer Society And The Biological And Artificial Intelligence Society.
. (2007). Functional assessment of a camera phone-based wayfinding system operated by blind and visually impaired users. International Journal On Artificial Intelligence Tools, 18, 379–397.
. (2009). Fundamental bounds on edge detection: An information theoretic evaluation of different edge cues. In Computer Vision and Pattern Recognition, 1999. IEEE Computer Society Conference on. (Vol. 1). IEEE.
. (1999). Fundamental bounds on edge detection: learning and evaluating edge cues. Pattern Anal. Machine Intell.
. (2002).