TY - RPRT T1 - All the Way There and Back: Inertial-Based, Phone-in-Pocket Indoor Wayfinding and Backtracking Apps for Blind Traveler Y1 - 2024 A1 - Tsai, Chia Hsuan A1 - Elyasi, Fatemeh A1 - Peng,Ren A1 - Roberto Manduchi UR - https://arxiv.org/abs/2401.08021 ER - TY - CONF T1 - Finding Your Way Back: Comparing Path Odometry Algorithms for Assisted Return T2 - 1st Workshop on Mobile and Pervasive Assistive Technologies (MPAT) Y1 - 2021 A1 - Tsai, Chia Hsuan A1 - Peng,Ren A1 - Elyasi, Fatemeh A1 - Roberto Manduchi JF - 1st Workshop on Mobile and Pervasive Assistive Technologies (MPAT) UR - https://escholarship.org/uc/item/7wp9q0xs ER -