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Hugo Nicolau
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08 10 Interaccao
08 10 Interaccao
Hugo Nicolau
Technology and the special needs learner
Technology and the special needs learner
MOE
Updating the same presentation made at PodCampTO 2013, this slideshow discusses why your smartphone app needs to be accessible to meet the needs of older demographics and international markets. These markets drive smartphone market growth and will be the segments from which your app's newest users come.
Mobile App Design and Development Best Practices for Senior Demographics and ...
Mobile App Design and Development Best Practices for Senior Demographics and ...
Sean Power
Paper presented at ACM SIGACCESS Conference on Computers and Accessibility in 2015. Paper available at http://web.ist.utl.pt/hugo.nicolau/publications_year.html
Typing Performance of Blind Users: An Analysis of Touch Behaviors, Learning, ...
Typing Performance of Blind Users: An Analysis of Touch Behaviors, Learning, ...
Hugo Nicolau
Dm in pregnancy
Dm in pregnancy
Fahad Zakwan
Capstone research project on current HCI technologies like BrailleTouch and thhe Eyes-Free TalkingDialer project, Interviews with the Blind professionals and Future work plan
Touchscreen Typing Accessibility for the Blind in India
Touchscreen Typing Accessibility for the Blind in India
Adit Gupta
NIACE's Implementing FELTAG: Meeting Learner Needs presentation
Implementing FELTAG: Meeting Learner Needs (main NIACE presentation)
Implementing FELTAG: Meeting Learner Needs (main NIACE presentation)
Kevin Campbell-Wright
Presentation at Web for All Conference 2015 (W4A'15) #w4a15 We propose HoliBraille, a system that enables Braille input and output on current mobile devices. We use vibrotactile motors combined with dampening materials in order to actuate directly on users’ fingers. The prototype can be attached to current capacitive touchscreen devices enabling multipoint and localized feedback. HoliBraille can be leveraged in several applications including educational tools for learning Braille, as a communication device for deaf-blind people, and as a tactile feedback system for multitouch Braille input. We conducted a user study with 12 blind participants on Braille character discrimination. Results show that HoliBraille is effective in providing localized feedback; however, character discrimination performance is strongly related with number of simultaneous stimuli. We finish by discussing the obtained results and propose future research avenues to improve multipoint vibrotactile perception.
HoliBraille: Multipoint Vibrotactile Feedback on Mobile Devices
HoliBraille: Multipoint Vibrotactile Feedback on Mobile Devices
Hugo Nicolau
Recomendados
08 10 Interaccao
08 10 Interaccao
Hugo Nicolau
Technology and the special needs learner
Technology and the special needs learner
MOE
Updating the same presentation made at PodCampTO 2013, this slideshow discusses why your smartphone app needs to be accessible to meet the needs of older demographics and international markets. These markets drive smartphone market growth and will be the segments from which your app's newest users come.
Mobile App Design and Development Best Practices for Senior Demographics and ...
Mobile App Design and Development Best Practices for Senior Demographics and ...
Sean Power
Paper presented at ACM SIGACCESS Conference on Computers and Accessibility in 2015. Paper available at http://web.ist.utl.pt/hugo.nicolau/publications_year.html
Typing Performance of Blind Users: An Analysis of Touch Behaviors, Learning, ...
Typing Performance of Blind Users: An Analysis of Touch Behaviors, Learning, ...
Hugo Nicolau
Dm in pregnancy
Dm in pregnancy
Fahad Zakwan
Capstone research project on current HCI technologies like BrailleTouch and thhe Eyes-Free TalkingDialer project, Interviews with the Blind professionals and Future work plan
Touchscreen Typing Accessibility for the Blind in India
Touchscreen Typing Accessibility for the Blind in India
Adit Gupta
NIACE's Implementing FELTAG: Meeting Learner Needs presentation
Implementing FELTAG: Meeting Learner Needs (main NIACE presentation)
Implementing FELTAG: Meeting Learner Needs (main NIACE presentation)
Kevin Campbell-Wright
Presentation at Web for All Conference 2015 (W4A'15) #w4a15 We propose HoliBraille, a system that enables Braille input and output on current mobile devices. We use vibrotactile motors combined with dampening materials in order to actuate directly on users’ fingers. The prototype can be attached to current capacitive touchscreen devices enabling multipoint and localized feedback. HoliBraille can be leveraged in several applications including educational tools for learning Braille, as a communication device for deaf-blind people, and as a tactile feedback system for multitouch Braille input. We conducted a user study with 12 blind participants on Braille character discrimination. Results show that HoliBraille is effective in providing localized feedback; however, character discrimination performance is strongly related with number of simultaneous stimuli. We finish by discussing the obtained results and propose future research avenues to improve multipoint vibrotactile perception.
HoliBraille: Multipoint Vibrotactile Feedback on Mobile Devices
HoliBraille: Multipoint Vibrotactile Feedback on Mobile Devices
Hugo Nicolau
B#: Chord-based Correction for Multitouch Braille Input
B#: Chord-based Correction for Multitouch Braille Input
Hugo Nicolau
Research paper presented at SIGACCESS ASSETS 2013
UbiBraille: Designing and Evaluating a Vibrotactile Braille-Reading Device.
UbiBraille: Designing and Evaluating a Vibrotactile Braille-Reading Device.
Hugo Nicolau
Assets2013 clean
Assets2013 clean
Hugo Nicolau
My presentation at ACM ASSETS 2012. Abstract:
Elderly Text-Entry Performance on Touchscreens
Elderly Text-Entry Performance on Touchscreens
Hugo Nicolau
Presentation @ CHI'12
Touch Typing using Thumbs: Understanding the Effect of Mobility and Hand Posture
Touch Typing using Thumbs: Understanding the Effect of Mobility and Hand Posture
Hugo Nicolau
Mobile Interaction A Survey
Mobile Interaction A Survey
Hugo Nicolau
Disabled ‘R’ All: Bridging the gap between Accessibility and Usability
Disabled ‘R’ All: Bridging the gap between Accessibility and Usability
Hugo Nicolau
Bases para Reabilitação Assistida
Bases para Reabilitação Assistida
Hugo Nicolau
Reabilitar o Processo de Reabilitação
Reabilitar o Processo de Reabilitação
Hugo Nicolau
Towards Accessible Touch Interfaces
Towards Accessible Touch Interfaces
Hugo Nicolau
NavTap: A Long Term Study with Excluded Blind Users
NavTap: A Long Term Study with Excluded Blind Users
Hugo Nicolau
Assessing Mobile Touch Interfaces for Tetraplegics
Assessing Mobile Touch Interfaces for Tetraplegics
Hugo Nicolau
BrailleType: Unleashing Braille over Touch Screen Mobile Phones
BrailleType: Unleashing Braille over Touch Screen Mobile Phones
Hugo Nicolau
Investigating the Effectiveness of Assistive Technologies on Situationally Im...
Investigating the Effectiveness of Assistive Technologies on Situationally Im...
Hugo Nicolau
Towards Mobile Touch Screen Inclusive User Interfaces: Differences and Simila...
Towards Mobile Touch Screen Inclusive User Interfaces: Differences and Simila...
Hugo Nicolau
ASSETS'11 Doctoral Consortium
ASSETS'11 Doctoral Consortium
Hugo Nicolau
Assessing mobile touch interfaces for tetraplegics
Assessing mobile touch interfaces for tetraplegics
Hugo Nicolau
Blobby DSAI
Blobby DSAI
Hugo Nicolau
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B#: Chord-based Correction for Multitouch Braille Input
B#: Chord-based Correction for Multitouch Braille Input
Hugo Nicolau
Research paper presented at SIGACCESS ASSETS 2013
UbiBraille: Designing and Evaluating a Vibrotactile Braille-Reading Device.
UbiBraille: Designing and Evaluating a Vibrotactile Braille-Reading Device.
Hugo Nicolau
Assets2013 clean
Assets2013 clean
Hugo Nicolau
My presentation at ACM ASSETS 2012. Abstract:
Elderly Text-Entry Performance on Touchscreens
Elderly Text-Entry Performance on Touchscreens
Hugo Nicolau
Presentation @ CHI'12
Touch Typing using Thumbs: Understanding the Effect of Mobility and Hand Posture
Touch Typing using Thumbs: Understanding the Effect of Mobility and Hand Posture
Hugo Nicolau
Mobile Interaction A Survey
Mobile Interaction A Survey
Hugo Nicolau
Disabled ‘R’ All: Bridging the gap between Accessibility and Usability
Disabled ‘R’ All: Bridging the gap between Accessibility and Usability
Hugo Nicolau
Bases para Reabilitação Assistida
Bases para Reabilitação Assistida
Hugo Nicolau
Reabilitar o Processo de Reabilitação
Reabilitar o Processo de Reabilitação
Hugo Nicolau
Towards Accessible Touch Interfaces
Towards Accessible Touch Interfaces
Hugo Nicolau
NavTap: A Long Term Study with Excluded Blind Users
NavTap: A Long Term Study with Excluded Blind Users
Hugo Nicolau
Assessing Mobile Touch Interfaces for Tetraplegics
Assessing Mobile Touch Interfaces for Tetraplegics
Hugo Nicolau
BrailleType: Unleashing Braille over Touch Screen Mobile Phones
BrailleType: Unleashing Braille over Touch Screen Mobile Phones
Hugo Nicolau
Investigating the Effectiveness of Assistive Technologies on Situationally Im...
Investigating the Effectiveness of Assistive Technologies on Situationally Im...
Hugo Nicolau
Towards Mobile Touch Screen Inclusive User Interfaces: Differences and Simila...
Towards Mobile Touch Screen Inclusive User Interfaces: Differences and Simila...
Hugo Nicolau
ASSETS'11 Doctoral Consortium
ASSETS'11 Doctoral Consortium
Hugo Nicolau
Assessing mobile touch interfaces for tetraplegics
Assessing mobile touch interfaces for tetraplegics
Hugo Nicolau
Blobby DSAI
Blobby DSAI
Hugo Nicolau
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B#: Chord-based Correction for Multitouch Braille Input
B#: Chord-based Correction for Multitouch Braille Input
UbiBraille: Designing and Evaluating a Vibrotactile Braille-Reading Device.
UbiBraille: Designing and Evaluating a Vibrotactile Braille-Reading Device.
Assets2013 clean
Assets2013 clean
Elderly Text-Entry Performance on Touchscreens
Elderly Text-Entry Performance on Touchscreens
Touch Typing using Thumbs: Understanding the Effect of Mobility and Hand Posture
Touch Typing using Thumbs: Understanding the Effect of Mobility and Hand Posture
Mobile Interaction A Survey
Mobile Interaction A Survey
Disabled ‘R’ All: Bridging the gap between Accessibility and Usability
Disabled ‘R’ All: Bridging the gap between Accessibility and Usability
Bases para Reabilitação Assistida
Bases para Reabilitação Assistida
Reabilitar o Processo de Reabilitação
Reabilitar o Processo de Reabilitação
Towards Accessible Touch Interfaces
Towards Accessible Touch Interfaces
NavTap: A Long Term Study with Excluded Blind Users
NavTap: A Long Term Study with Excluded Blind Users
Assessing Mobile Touch Interfaces for Tetraplegics
Assessing Mobile Touch Interfaces for Tetraplegics
BrailleType: Unleashing Braille over Touch Screen Mobile Phones
BrailleType: Unleashing Braille over Touch Screen Mobile Phones
Investigating the Effectiveness of Assistive Technologies on Situationally Im...
Investigating the Effectiveness of Assistive Technologies on Situationally Im...
Towards Mobile Touch Screen Inclusive User Interfaces: Differences and Simila...
Towards Mobile Touch Screen Inclusive User Interfaces: Differences and Simila...
ASSETS'11 Doctoral Consortium
ASSETS'11 Doctoral Consortium
Assessing mobile touch interfaces for tetraplegics
Assessing mobile touch interfaces for tetraplegics
Blobby DSAI
Blobby DSAI
