L to R: Huiying Shen, Ali Cheraghi, Brandon Biggs, James Coughlan, Charity Pitcher-Cooper, Giovanni Fusco

Coughlan Lab

The goal of our laboratory is to develop and test assistive technology for blind and visually impaired persons that is enabled by computer vision and other sensor technologies.

Tabs

Journal Articles
Ahmetovic, D., Manduchi, R., Coughlan, J., & Mascetti, S.. (2017). Mind your crossings: Mining GIS imagery for crosswalk localization. Acm Transactions On Accessible Computing (Taccess), 9(4). http://doi.org/10.1145/3046790
Tekin, E., Vásquez, D., & Coughlan, J.. (2013). S-K Smartphone Barcode Reader for the Blind. Journal On Technology And Persons With Disabilities, 1.
Manduchi, R., & Coughlan, J.. (2012). (Computer) vision without sight. Communications Of The Acm, 55, 96–104.
Yuille, A. L., Coughlan, J., & Konishi, S.. (2003). The KGBR viewpoint-lighting ambiguity. Journal Of The Optical Society Of America (Josa) A, 20(1).
Conference Papers
Biggs, B., Toth, C., Stockman, T., Coughlan, J., & Walker, B. N.. (2022). Evaluation of a Non-Visual Auditory Choropleth and Travel Map Viewer. In International Conference on Auditory Display (ICAD) 2022. Virtual: Virtual.
Coughlan, J., Biggs, B., & Shen, H.. (2022). Non-Visual Access to an Interactive 3D Map. In Joint International Conference on Digital Inclusion, Assistive Technology & Accessibility (ICCHP-AAATE '22).
Coughlan, J., Biggs, B., Rivière, M. - A., & Shen, H.. (2020). An Audio-Based 3D Spatial Guidance AR System for Blind Users. In 17th International Conference on Computers Helping People with Special Needs.
Fusco, G., Cheraghi, S. Ali, Neat, L., & Coughlan, J.. (2020). An Indoor Navigation App using Computer Vision and Sign Recognition. In 17th International Conference on Computers Helping People with Special Needs.
Fusco, G., & Coughlan, J.. (2020). Indoor Localization for Visually Impaired Travelers Using Computer Vision on a Smartphone. In 17th International Web for All Conference: Automation for Accessibility.
Biggs, B., Coughlan, J., & Coppin, P.. (2019). 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.
Fusco, G., & Coughlan, J.. (2018). Indoor Localization using Computer Vision and Visual-Inertial Odometry. In International Conference on Computers Helping People with Special Needs (ICCHP '18). Linz, Austria: Linz, Austria.
Mascetti, S., Gerino, A., Bernareggi, C., D’Acquisto, S., Ducci, M., & Coughlan, J.. (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.
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