Browsing by Subject "Accessibility systems and tools"
Now showing items 1-4 of 4
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Classifying User Interface Accessibility for Colourblind Users
(The Eurographics Association, 2023)Colour vision deficiency (CVD, colourblindness) is the failure or decreased ability to distinguish between certain colours even under normal lighting conditions. There are an estimated 300 million people worldwide with ... -
Evaluation of Trajectory Presentation of Conducting Motions Using Tactile Sensation for the Visually Impaired
(The Eurographics Association, 2022)Visually impaired people may have difficulty participating in orchestral or other performance activities because they cannot see the beat represented by the conductor's hand movements. Therefore, we proposed a method of ... -
SunburstChartAnalyzer: Hierarchical Data Retrieval from Images of Sunburst Charts for Tree Visualization
(The Eurographics Association, 2023)Data extraction from visualization is a challenging problem in computer vision owing to the huge ''design space of possible vis idioms.'' Different visualizations pose different challenges in automated data extraction from ... -
Tactile Telepresence for Isolated Patients
(The Eurographics Association, 2020)For isolated patients, for example COVID-19 patients in an intensive care unit, conventional televideo tools can provide a degree of visual telepresence, but at best approximate a ''through a window'' metaphor-visitors ...