TY  - JOUR
T1  - All the Way There and Back: Inertial-Based, Phone-in-Pocket Indoor Wayfinding and Backtracking Apps for Blind Traveler
JF  - ACM Transactions on Accessible Computing
Y1  - 2024
A1  - Tsai, Chia Hsuan
A1  - Elyasi, Fatemeh
A1  - Peng,Ren
A1  - Roberto Manduchi
VL  - 17
UR  - https://escholarship.org/uc/item/0dz97211
IS  - 4
ER  - 

TY  - CONF
T1  - Experiments with RouteNav, A Wayfinding App for Blind Travelers in a Transit Hub
T2  - ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 23)
Y1  - 2023
A1  - Peng,Ren
A1  - Lam, Jonathan
A1  - R Manduchi
A1  - Mirzaei, Fatemeh
JF  - ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 23)
UR  - https://escholarship.org/uc/item/1gv8z9jt
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  - 

TY  - JOUR
T1  - Smartphone-Based Inertial Odometry for Blind Walkers
JF  - Sensors
Y1  - 2021
A1  - Peng,Ren
A1  - Elyasi, Fatemeh
A1  - Roberto Manduchi
VL  - 21
UR  - https://www.mdpi.com/1424-8220/21/12/4033/pdf
IS  - 12
ER  - 

TY  - CONF
T1  - Scene Text Access: A Comparison of  Mobile OCR Modalities for Blind Users
T2  - Intelligent User Interfaces (IUI'19)
Y1  - 2019
A1  - Neat,Leo
A1  - Peng,Ren
A1  - Qin, Siyang
A1  - Roberto Manduchi
JF  - Intelligent User Interfaces (IUI'19)
UR  - https://escholarship.org/uc/item/50n43705
ER  - 

TY  - CONF
T1  - Robust and Accurate Text Stroke Segmentation
T2  - IEEE Winter Conf. on Applications of Computer Vision (WACV2018)
Y1  - 2018
A1  - Qin, Siyang
A1  - Peng,Ren
A1  - Kim, Seongdo
A1  - Roberto Manduchi
KW  - Text spotting
JF  - IEEE Winter Conf. on Applications of Computer Vision (WACV2018)
UR  - https://escholarship.org/uc/item/4pz3r5t3
ER  -