Publications

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Conference Paper
Coughlan, J., & Shen, H.. (2004). Shape matching with belief propagation: Using dynamic quantization to accomodate occlusion and clutter. In Computer Vision and Pattern Recognition Workshop, 2004. CVPRW'04. Generative Model-Based Vision. (pp. 180–180). IEEE.
Murali, V. N., & Coughlan, J.. (2013). Smartphone-based crosswalk detection and localization for visually impaired pedestrians. In Multimedia and Expo Workshops (ICMEW), 2013 IEEE International Conference on (pp. 1–7). IEEE.
Rituerto, A., Fusco, G., & Coughlan, J.. (2016). Towards a Sign-Based Indoor Navigation System for People with Visual Impairments. In 18th International ACM SIGACCESS Conference on Computers and Accessibility. ACM: Reno, NV.
Yuille, A. L., Coughlan, J., & Zhu, S. Chun. (2000). Unified framework for performance analysis of Bayesian inference. In AeroSense 2000 (pp. 333–346). International Society for Optics and Photonics.
Ahmetovic, D., Manduchi, R., Coughlan, J., & Mascetti, S.. (2015). Zebra Crossing Spotter: Automatic Population of Spatial Databases for Increased Safety of Blind Travelers. In ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2015). http://doi.org/http://dx.doi.org/10.1145/2700648.2811392
Conference Proceedings
Tekin, E., & Coughlan, J.. (2010). A mobile phone application enabling visually impaired users to find and read product barcodes. Computers Helping People with Special Needs. Springer Berlin Heidelberg.
Journal Article
Manduchi, R., & Coughlan, J.. (2012). (Computer) vision without sight. Communications Of The Acm, 55, 96–104.
Coughlan, J., & Shen, H.. (2007). Dynamic quantization for belief propagation in sparse spaces. Computer Vision And Image Understanding, 106, 47–58.
Verghese, P., & Coughlan, J.. (2007). Evolution of a motion trajectory over time. Journal Of Vision, 7, 1013–1013.
Coughlan, J., & Shen, H.. (2006). A fast algorithm for finding crosswalks using figure-ground segmentation. 2Nd Workshop On Applications Of Computer Vision, In Conjunction With Eccv, 5.
Shen, H., Coughlan, J., & Ivanchenko, V.. (2009). Figure-ground segmentation using factor graphs. Image And Vision Computing, 27, 854–863.
Coughlan, J., & Manduchi, R.. (2007). Functional assessment of a camera phone-based wayfinding system operated by blind users. Ieee Computer Society And The Biological And Artificial Intelligence Society.

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