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Now showing items 31-40 of 1148
Illustrative Rendering of Vortex Cores
(The Eurographics Association, 2013)
Vortices are features crucial for understanding transitional and turbulent flow fields, and have often been visualized using isosurfaces, hulls, and line-like structures. However, they have not been represented in a ...
Bilateral Depth Filtering for Enhanced Vessel Reformation
(The Eurographics Association, 2014)
Curved Planar Reformation is a powerful visualization technique for the diagnosis of vascular diseases. It allowsan accurate centerline-driven investigation of vessel lumen while providing valuable anatomical context.Extended ...
Projection Navigation In Extremely Large Datasets (PNIELD)
(The Eurographics Association, 2017)
We propose a framework for the exploration of large highdimensional datasets via multidimensional projections.
TypoTweet Maps: Characterizing Urban Areas through Typographic Social Media Visualization
(The Eurographics Association, 2017)
Analyzing the important events and news stories that have captured the public interest in a city can be useful for determining the topics that are vital to the people that live there. Social media data, such as tweets, ...
A Survey of Topology-based Methods in Visualization
(The Eurographics Association and John Wiley & Sons Ltd., 2016)
This paper presents the state of the art in the area of topology-based visualization. It describes the process and results of an extensive annotation for generating a definition and terminology for the field. The terminology ...
Koiter's Thin Shells on Catmull-Clark Limit Surfaces
(The Eurographics Association, 2011)
We present a discretization of Koiter's model of elastic thin shells based on a finite element that employs limit surfaces of Catmull Clark's subdivision scheme. The discretization can directly be applied to control grids ...
ColorCAT: Guided Design of Colormaps for Combined Analysis Tasks
(The Eurographics Association, 2015)
Colormap design is challenging because the encoding must match the requirements of data and analysis tasks as well as the perception of the target user. A number of well-known tools exist to support the design of colormaps. ...
A Robust and Flexible Real-Time Sparkle Effect
(The Eurographics Association, 2016)
We present a fast and practical procedural sparkle effect for snow and other sparkly surfaces which we integrated into a recent video game. Following from previous work, we generate the sparkle glints by intersecting a ...
Data-Driven Iconification
(The Eurographics Association, 2016)
Pictograms (icons) are ubiquitous in visual communication, but creating the best icon is not easy: users may wish to see a variety of possibilities before settling on a final form, and they might lack the ability to draw ...
Multilevel Cloth Simulation using GPU Surface Sampling
(The Eurographics Association, 2013)
Today most cloth simulation systems use triangular mesh models. However, regular grids allow many optimizations as connectivity is implicit, warp and weft directions of the cloth are aligned to grid edges and distances ...