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Uran Oh
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Navcog3: An evaluation of a smartphone-based blind indoor navigation assistant with semantic features in a large-scale environment
D Sato, U Oh, K Naito, H Takagi, K Kitani, C Asakawa
Proceedings of the 19th International ACM SIGACCESS Conference on Computers …, 2017
1792017
Current and future mobile and wearable device use by people with visual impairments
H Ye, M Malu, U Oh, L Findlater
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems …, 2014
1792014
NavCog3 in the wild: Large-scale blind indoor navigation assistant with semantic features
D Sato, U Oh, J Guerreiro, D Ahmetovic, K Naito, H Takagi, KM Kitani, ...
ACM Transactions on Accessible Computing (TACCESS) 12 (3), 1-30, 2019
862019
Follow that sound: using sonification and corrective verbal feedback to teach touchscreen gestures
U Oh, SK Kane, L Findlater
Proceedings of the 15th International ACM SIGACCESS Conference on Computers …, 2013
842013
The challenges and potential of end-user gesture customization
U Oh, L Findlater
Proceedings of the SIGCHI conference on human factors in computing systems …, 2013
732013
Recog: Supporting blind people in recognizing personal objects
D Ahmetovic, D Sato, U Oh, T Ishihara, K Kitani, C Asakawa
Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems …, 2020
492020
Design of and subjective response to on-body input for people with visual impairments
U Oh, L Findlater
Proceedings of the 16th international ACM SIGACCESS conference on Computers …, 2014
422014
Channel reordering and prefetching schemes for efficient IPTV channel navigation
U Oh, S Lim, H Bahn
IEEE Transactions on Consumer Electronics 56 (2), 483-487, 2010
372010
Turn right: Analysis of rotation errors in turn-by-turn navigation for individuals with visual impairments
D Ahmetovic, U Oh, S Mascetti, C Asakawa
Proceedings of the 20th International ACM SIGACCESS Conference on Computers …, 2018
312018
Popular channel concentration schemes for efficient channel navigation in internet protocol televisions
E Lee, J Whang, U Oh, K Koh, H Bahn
IEEE Transactions on Consumer Electronics 55 (4), 1945-1949, 2009
312009
Touchcam: Realtime recognition of location-specific on-body gestures to support users with visual impairments
L Stearns, U Oh, L Findlater, JE Froehlich
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous …, 2018
262018
Evaluating haptic and auditory directional guidance to assist blind people in reading printed text using finger-mounted cameras
L Stearns, R Du, U Oh, C Jou, L Findlater, DA Ross, JE Froehlich
ACM Transactions on Accessible Computing (TACCESS) 9 (1), 1-38, 2016
262016
The design and preliminary evaluation of a finger-mounted camera and feedback system to enable reading of printed text for the blind
L Stearns, R Du, U Oh, Y Wang, L Findlater, R Chellappa, JE Froehlich
Computer Vision-ECCV 2014 Workshops: Zurich, Switzerland, September 6-7 and …, 2015
252015
A performance comparison of on-hand versus on-phone nonvisual input by blind and sighted users
U Oh, L Findlater
ACM Transactions on Accessible Computing (TACCESS) 7 (4), 1-20, 2015
242015
Tactile colour pictogram to improve artwork appreciation of people with visual impairments
JD Cho, LC Quero, JI Bartolome, DW Lee, U Oh, I Lee
Color Research & Application 46 (1), 103-116, 2021
232021
Image accessibility for screen reader users: A systematic review and a road map
U Oh, H Joh, YJ Lee
Electronics 10 (8), 953, 2021
222021
Audio-based feedback techniques for teaching touchscreen gestures
U Oh, S Branham, L Findlater, SK Kane
ACM Transactions on Accessible Computing (TACCESS) 7 (3), 1-29, 2015
212015
Supporting object-level exploration of artworks by touch for people with visual impairments
N Kwon, Y Koh, U Oh
Proceedings of the 21st International ACM SIGACCESS Conference on Computers …, 2019
202019
AccessComics: An accessible digital comic book reader for people with visual impairments
Y Lee, H Joh, S Yoo, U Oh
Proceedings of the 18th International Web for All Conference, 1-11, 2021
192021
Investigating microinteractions for people with visual impairments and the potential role of on-body interaction
U Oh, L Stearns, A Pradhan, JE Froehlich, L Findlater
Proceedings of the 19th International ACM SIGACCESS Conference on Computers …, 2017
172017
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