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Dense Geometric Flow Visualization
(The Eurographics Association, 2005)
We present a flow visualization technique based on rendering geometry in a dense, uniform distribution. Flow is integrated using particle advection. By adopting ideas from texture-based techniques and taking advantage of ...
Hierarchical Isosurface Segmentation Based on Discrete Curvature
(The Eurographics Association, 2003)
A high-level approach to describe the characteristics of a surface is to segment it into regions of uniform curvature behavior and construct an abstract representation given by a (topology) graph. We propose a surface ...
Structure-accentuating Dense Flow Visualization
(The Eurographics Association, 2006)
Vector field visualization approaches can broadly be categorized into approaches that directly visualize local or integrated flow and approaches that analyze the topological structure and visualize extracted features. Our ...