S.  Dubiner, Peng, R., and Manduchi, R., ?Accurate Pedestrian Tracking in Urban Canyons: A Multi-Modal Fusion Approach?, in arXiv:2601.22406, 2026.

C. Hsuan Tsai, Elyasi, F., Peng, R., and Manduchi, R., ?All the Way There and Back: Inertial-Based, Phone-in-Pocket Indoor Wayfinding and Backtracking Apps for Blind Traveler?, ACM Transactions on Accessible Computing, vol. 17, no. 4, 2024.

R.  Peng, Lam, J., Manduchi, R., and Mirzaei, F., ?Experiments with RouteNav, A Wayfinding App for Blind Travelers in a Transit Hub?, in ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 23), 2023.

C. Hsuan Tsai, Peng, R., Elyasi, F., and Manduchi, R., ?Finding Your Way Back:  Comparing Path Odometry Algorithms for Assisted Return?, in 1st Workshop on Mobile and Pervasive Assistive Technologies (MPAT), 2021.

R.  Peng, Elyasi, F., and Manduchi, R., ?Smartphone-Based Inertial Odometry for Blind Walkers?, Sensors, vol. 21, no. 12, 2021.

L.  Neat, Peng, R., Qin, S., and Manduchi, R., ?Scene Text Access: A Comparison of  Mobile OCR Modalities for Blind Users?, in Intelligent User Interfaces (IUI'19), 2019.

S.  Qin, Peng, R., Kim, S., and Manduchi, R., ?Robust and Accurate Text Stroke Segmentation?, in IEEE Winter Conf. on Applications of Computer Vision (WACV2018), 2018.