@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}
}
@conference {448,
	title = {Experiments with RouteNav, A Wayfinding App for Blind Travelers in a Transit Hub},
	booktitle = {ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 23)},
	year = {2023},
	month = {10/2023},
	url = {https://escholarship.org/uc/item/1gv8z9jt},
	author = {Peng,Ren and Lam, Jonathan and R Manduchi and Mirzaei, Fatemeh}
}
@conference {431,
	title = {Finding Your Way Back:  Comparing Path Odometry Algorithms for Assisted Return},
	booktitle = {1st Workshop on Mobile and Pervasive Assistive Technologies (MPAT)},
	year = {2021},
	month = {03/2021},
	url = {https://escholarship.org/uc/item/7wp9q0xs},
	author = {Tsai, Chia Hsuan and Peng,Ren and Elyasi, Fatemeh and Roberto Manduchi}
}
@article {432,
	title = {Smartphone-Based Inertial Odometry for Blind Walkers},
	journal = {Sensors},
	volume = {21},
	year = {2021},
	month = {06/2021},
	chapter = {4033},
	url = {https://www.mdpi.com/1424-8220/21/12/4033/pdf},
	author = {Peng,Ren and Elyasi, Fatemeh and Roberto Manduchi}
}
@conference {417,
	title = {Scene Text Access: A Comparison of  Mobile OCR Modalities for Blind Users},
	booktitle = {Intelligent User Interfaces (IUI{\textquoteright}19)},
	year = {2019},
	month = {03/2019},
	url = {https://escholarship.org/uc/item/50n43705},
	author = {Neat,Leo and Peng,Ren and Qin, Siyang and Roberto Manduchi}
}
@conference {407,
	title = {Robust and Accurate Text Stroke Segmentation},
	booktitle = {IEEE Winter Conf. on Applications of Computer Vision (WACV2018)},
	year = {2018},
	month = {01/2018},
	keywords = {Text spotting},
	url = {https://escholarship.org/uc/item/4pz3r5t3},
	author = {Qin, Siyang and Peng,Ren and Kim, Seongdo and Roberto Manduchi}
}
