28 search results - page 2 / 6 » Haptic Graphs for Blind Computer Users |
CHI
2006
ACM
14 years 4 months ago
2006
ACM
Access to digitally stored numerical data is currently very limited for sight impaired people. Graphs and visualizations are often used to analyze relationships between numerical ...
HCI
2009
13 years 2 months ago
2009
This paper presents a multimodal framework for the communication between blind and hearing impaired people. The algorithms that are developed are based on the concept of modality r...
TOH
2010
13 years 2 months ago
2010
—There are many different uses for haptics, such as training medical practitioners, teleoperation or navigation of virtual environments. This review focuses on haptic methods tha...
HAPTICS
2011
IEEE
2011
IEEE
Toward haptic/aural touchscreen display of graphical mathematics for the education of blind students
12 years 8 months ago
We propose the use of a haptic touchscreen to convey graphical and mathematical concepts through aural and/or vibratory tactile feedback. We hypothesize that an important applicat...
ASSETS
2006
ACM
13 years 10 months ago
2006
ACM
We demonstrate the most recent version of our system to communicate graphs and relational information to blind users. We have developed a system called exPLoring graphs at UMB (PL...