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Ismail Demir
Researcher at Technische Universität München
Publications - 8
Citations - 194
Ismail Demir is an academic researcher from Technische Universität München. The author has contributed to research in topics: Mixture model & Nonparametric statistics. The author has an hindex of 6, co-authored 8 publications receiving 165 citations.
Papers
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Journal ArticleDOI
Multi-Charts for Comparative 3D Ensemble Visualization.
TL;DR: Bidirectional linking of multi-charts and volume visualization is presented as a means to analyze visually 3D scalar ensemble fields at the data level to effectively reveal uncertainties, correlations and reliable trends in 3D ensemble fields.
Proceedings ArticleDOI
Comparative visual analysis of vector field ensembles
TL;DR: A new visual analysis approach is presented to support the comparative exploration of 2D vector-valued ensemble fields that enables the user to quickly identify the most similar groups of ensemble members, as well as the locations where the variation among the members is high.
Proceedings ArticleDOI
Screen-space silhouettes for visualizing ensembles of 3D isosurfaces
TL;DR: This paper presents a novel visualization technique for ensembles of isosurfaces based on screen-space silhouettes, which preserves spatial coherence and does not make any assumption about the underlying surface distribution.
Proceedings ArticleDOI
Visualizing the central tendency of ensembles of shapes
TL;DR: This work proposes a new approach for analyzing the central tendency (centrality) of an ensemble of shapes in 2D or 3D space and introduces a closest point representation for the analysis of ensembles of shapes.
Journal ArticleDOI
Progressive high-quality response surfaces for visually guided sensitivity analysis
Ismail Demir,Rüdiger Westermann +1 more
TL;DR: This approach differs from previous kriging approaches in that it uses a novel progressive updating scheme for new samples based on blockwise matrix inversion, which can handle very large sample sets to which new samples are continually added.