João Guerreiro
João Guerreiro
LASIGE, Informática, Faculdade de Ciências, Universidade de Lisboa
Verified email at fc.ul.pt - Homepage
Title
Cited by
Cited by
Year
UbiBraille: designing and evaluating a vibrotactile Braille-reading device
H Nicolau, J Guerreiro, T Guerreiro, L Carriço
Proceedings of the 15th International ACM SIGACCESS Conference on Computers …, 2013
582013
Virtual Navigation for Blind People: Building Sequential Representations of the Real-World
J Guerreiro, D Ahmetovic, KM Kitani, C Asakawa
Proceedings of the 19th international ACM SIGACCESS Conference on Computers …, 2017
532017
Text-to-speeches: evaluating the perception of concurrent speech by blind people
J Guerreiro, D Gonçalves
Proceedings of the 16th international ACM SIGACCESS conference on Computers …, 2014
402014
B# chord-based correction for multitouch braille input
H Nicolau, K Montague, T Guerreiro, J Guerreiro, VL Hanson
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems …, 2014
312014
BBeep: A Sonic Collision Avoidance System for Blind Travellers and Nearby Pedestrians
S Kayukawa, K Higuchi, J Guerreiro, S Morishima, Y Sato, K Kitani, ...
The ACM CHI Conference on Human Factors in Computing Systems, 2019
302019
Faster Text-to-Speeches: Enhancing Blind People’s Information Scanning with Faster Concurrent Speech
J Guerreiro, D Gonçalves
Proceedings of the 17th international ACM SIGACCESS conference on Computers …, 2015
282015
Tablets get physical: Non-visual text entry on tablet devices
J Guerreiro, A Rodrigues, K Montague, T Guerreiro, H Nicolau, ...
Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing …, 2015
252015
Blind people interacting with large touch surfaces: Strategies for one-handed and two-handed exploration
T Guerreiro, K Montague, J Guerreiro, R Nunes, H Nicolau, ...
Proceedings of the 2015 International Conference on Interactive Tabletops …, 2015
212015
Airport Accessibility and Navigation Assistance for People with Visual Impairments
J Guerreiro, D Ahmetovic, D Sato, K Kitani, C Asakawa
The ACM CHI Conference on Human Factors in Computing Systems, 2019
202019
How Context and User Behavior Affect Indoor Navigation Assistance for Blind People
J Guerreiro, E Ohn-Bar, D Ahmetovic, K Kitani, C Asakawa
15th International Cross-Disciplinary Conference on Web Accessibility, 2018
182018
Grand challenges in accessible maps
JE Froehlich, AM Brock, A Caspi, J Guerreiro, K Hara, R Kirkham, ...
interactions 26 (2), 78-81, 2019
172019
Modeling Expertise in Assistive Navigation Interfaces for Blind People
E Ohn-Bar, J Guerreiro, D Ahmetovic, KM Kitani, C Asakawa
Proceedings of the ACM Conference on Intelligent User Interfaces, 2018
162018
Blind People Interacting with Mobile Social Applications: Open Challenges
J Guerreiro, D Gonçalves
Mobile Accessibility Workshop, 2013
152013
Scanning for digital content: How blind and sighted people perceive concurrent speech
J Guerreiro, D Gonçalves
ACM Transactions on Accessible Computing (TACCESS) 8 (1), 1-28, 2016
142016
Beyond Post-It: Structured Multimedia Annotations for Collaborative VEs
J Guerreiro, D Medeiros, D Mendes, M Sousa, J Jorge, A Raposo, ...
International Conference on Artificial Reality and Telexistence and …, 2014
132014
The Today and Tomorrow of Braille Learning
J Guerreiro, D Gonçalves, D Marques, T Guerreiro, H Nicolau, ...
The 15th ACM SIGACCESS International Conference on Computers and Accessibility, 2013
122013
Using Simultaneous Audio Sources to Speed-Up Blind People’s Web Scanning
J Guerreiro
10th International Cross-Disciplinary Conference on Web Accessibility (W4A …, 2013
122013
Stressing the Boundaries of Mobile Accessibility
H Nicolau, J Guerreiro, T Guerreiro
arXiv preprint arXiv:1402.1001, 2013
112013
The present and future of museum accessibility for people with visual impairments
S Asakawa, J Guerreiro, D Ahmetovic, KM Kitani, C Asakawa
Proceedings of the 20th International ACM SIGACCESS Conference on Computers …, 2018
102018
Variability in reactions to instructional guidance during smartphone-based assisted navigation of blind users
E Ohn-Bar, J Guerreiro, K Kitani, C Asakawa
Proceedings of the ACM on interactive, mobile, wearable and ubiquitous …, 2018
102018
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Articles 1–20