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SUMMARY:Vortrag | Eduard Gröller, Institute of Computer Graphics and Algorithms (ICGA), TU Wien
DESCRIPTION:  \n\n\n\nSprecher\n\n\nEduard Gröller, Institute of Computer Graphics and Algorithms (ICGA), TU Wien\n\n\n\n\n\nTitel\n\n\nAdapative Visual Computing\n\n\n\n \n\nVisual computing uses computer‐supported, interactive, visual representations of (abstract) data\nto amplify cognition. In recent years data complexity concerning volume, veracity, velocity, and\nvariety has increased considerably. Several adaptive visual computing approaches are discussed in\ndetail. Data‐sensitive navigation for user‐interface elements is presented. The approach normalizes\nuser input according to visual change, and also visually communicates this normalization. In this\nway, output‐sensitive interactions can be realized. Quantitative and reproducible linking &\nbrushing as integral part of visual analytics is approached through structured brushing, percentile\nbrushes, linked statistics, and change visualization. Multiscale models, e.g., from structural\nbiology, require multiscale dynamic color mapping with sometimes overlapping or contradicting\ncolors. We present a technique, which adaptively, based on the current scale level, nonlinearly and\nseamlessly adjusts the color scheme to depict or distinguish the currently best visible structural\ninformation. Adaptive visual computing is addressing the amplified data complexity through\nincreased scalability. Research challenges and directions are sketched at the end of the talk.\n\nSpeaker’s Bio\nEduard Gröller is professor at the Institute of Computer Graphics and Algorithms (ICGA), TU\nWien, Austria, and adjunct professor of Computer Science at the University of Bergen, Norway. His\nresearch interests include computer graphics, visualization, and visual computing. He is heading\nthe visualization group at ICGA. The group performs basic and applied research in all areas of\nvisualization He is a scientific proponent and key researcher of the VRVis research center\n(http://www.vrvis.at/). The center performs applied research in visualization, rendering, and\nvisual analysis. Dr. Gröller has been chief editor of the Journal Computer Graphics Forum\n(http://wileyonlinelibrary.com/journal/cgf) in the period 2008‐2011. He became a fellow of the\nEurographics association in 2009. He is the recipient of the Eurographics 2015 Outstanding\nTechnical Contributions Award.  \nMore information on  \nhttp://www.cg.tuwien.ac.at/staff/EduardGroeller.html \n\n\n
DTSTART;VALUE=DATE:20170831
LOCATION:University of Konstanz, , C202, Power Wall Room, (The talk will be transmitted to seminar room 00.012 in VISUS Stuttgart-Vaihingen, Allmandring 19), 
URL;VALUE=URI:https://www.vis.uni-stuttgart.de/aktuelles/veranstaltungen/Vortrag-Eduard-Groeller-Institute-of-Computer-Graphics-and-Algorithms-ICGA-TU-Wien/
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