Animated Visual Vibrations as an Uncertainty Visualisation Technique
Brown, Ross A. (2004) Animated Visual Vibrations as an Uncertainty Visualisation Technique. In International Conference on Computer Graphics and Interactive Techniques in Australasia and South East Asia, June, Singapore.
Research into the visualisation of imprecise data is a relatively new field in visualisation. Work is beginning to appear detailing the process of visualising uncertainty in data. Continuing previous work by the author, this paper seeks to extend techniques used to visualise uncertainty from the spatial to the temporal domain, by using visual vibrations to indicate the level of imprecision at a visualised data point. The paper contains an analysis of the present visual features used to indicate imprecision, and then details a methodology for using visual vibrations to display the uncertainty contained in visualised data. Novel additions include addressing chart junk issues outlined by Tufte, additions of perceptual factors and extension to stereo vision applications.
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|Item Type:||Conference Paper|
|Keywords:||Uncertainty Visualisation, Vibrating Textures, Visual Features, Stereo Vision|
|Subjects:||Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > ARTIFICIAL INTELLIGENCE AND IMAGE PROCESSING (080100) > Computer Graphics (080103)|
|Divisions:||Past > QUT Faculties & Divisions > Faculty of Science and Technology|
|Copyright Owner:||Copyright 2004 ACM Press|
|Copyright Statement:||Reproduced in accordance with the copyright policy of the publisher.|
|Deposited On:||21 Oct 2005|
|Last Modified:||29 Feb 2012 13:08|
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