@article {451,
	title = {All the Way There and Back: Inertial-Based, Phone-in-Pocket Indoor Wayfinding and Backtracking Apps for Blind Traveler},
	journal = {ACM Transactions on Accessible Computing},
	volume = {17},
	number = {arXiv:2401.08021},
	year = {2024},
	month = {09/2024},
	chapter = {1-35},
	issn = {arXiv:2401.08021},
	url = {https://escholarship.org/uc/item/0dz97211},
	author = {Tsai, Chia Hsuan and Elyasi, Fatemeh and Peng,Ren and Roberto Manduchi}
}
