Gistualizer: An Immersive Glyph for Multidimensional Datapoints

Martin Bellgardt, Sascha Gebhardt, Bernd Hentschel, Torsten Wolfgang Kuhlen
Workshop on Immersive Analytics 2017

Data from diverse workflows is often too complex for an adequate analysis without visualization. One kind of data are multi-dimensional datasets, which can be visualized via a wide array of techniques. For instance, glyphs can be used to visualize individual datapoints. However, glyphs need to be actively looked at to be comprehended. This work explores a novel approach towards visualizing a single datapoint, with the intention of increasing the user’s awareness of it while they are looking at something else. The basic concept is to represent this point by a scene that surrounds the user in an immersive virtual environment. This idea is based on the observation that humans can extract low-detailed information, the so-called gist, from a scene nearly instantly (equal or less 100ms). We aim at providing a first step towards answering the question whether enough information can be encoded in the gist of a scene to represent a point in multi-dimensional space and if this information is helpful to the user’s understanding of this space.

» Show BibTeX

author = {Bellgardt, Martin and Gebhardt, Sascha and Hentschel, Bernd and Kuhlen, Torsten W.},
booktitle = {Workshop on Immersive Analytics},
title = {{Gistualizer: An Immersive Glyph for Multidimensional Datapoints}},
year = {2017}

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