• Publications
  • Influence
Immersive Analytics
TLDR
Immersive Analytics is an emerging research thrust investigating how new interaction and display technologies can be used to support analytical reasoning and decision making. Expand
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GraVVITAS: Generic Multi-touch Presentation of Accessible Graphics
TLDR
We present a new multimodal computer tool, GraVVITAS, for presenting accessible graphics to people who are blind. Expand
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Understanding the graphical challenges faced by vision-impaired students in Australian universities
ABSTRACT Information graphics such as plots, maps, plans, charts, tables and diagrams form an integral part of the student learning experience in many disciplines. However, for a vision impairedExpand
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Tactile chart generation tool
TLDR
We have implemented a Java application that automatically generates tactile bar and pie charts from data values given in a formatted text file. Expand
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Accessible On-Line Floor Plans
TLDR
We present a new model for accessible presentation of on-line information graphics and demonstrate its use for presenting floor plans. Expand
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GraCALC: An Accessible Graphing Calculator
TLDR
We present a new approach for providing mathematical and statistical graphics to people who are blind or have severe vision impairment and describe the implementation and initial evaluation of an accessible graphing calculator, GraCALC. Expand
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ContextuWall: Multi-site collaboration using display walls
TLDR
We present ContextuWall, a system for interactive local and remote collaboration using touch and mobile devices as well as displays of various sizes. Expand
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Creating eBooks with Accessible Graphics Content
TLDR
We present a new model for presenting graphics in eBooks to blind readers. Expand
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Memorability of Visual Features in Network Diagrams
TLDR
We investigate the cognitive impact of various layout features-symmetry, alignment, collinearity, axis alignment and orthogonality - on the recall of network diagrams (graphs). Expand
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Generation of accessible graphics
TLDR
How to automatically generate accessible version of an information graphic from its image using advanced graphics recognition combined with high-level transformation. Expand
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