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Tutorial 7: Feature Oriented Methods in Flow Visualization
Part 1, Part
2, Part
3, Part
4, Part
5, Part 6
Organizer: Gerik Scheuermann (University Leipzig)
Speakers: Julia Ebling (University Leipzig); Helwig Hauser (VRVis Vienna); Raghu Machiraju (The Ohio State University); Ronald Peikert (ETH Zürich); Xavier Tricoche (University of Utah)
Flow visualization is one of the major topics of this conference since its
very beginning. It has shown a fast development over years and triggered
new techniques like texture-based methods and feature detection. This
tutorial will focus on the last trend and analyze new techniques as well
as open questions like vague feature definitions and the dependence on the
user. Some of the new developments are: evaluation of detected features to
rule out false positives, interactive definition of features supported by
information visualization methods like linked views and focus+context
visualization, transfer of image processing to vector data, and new
topology-oriented algorithms.
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