2003 | OriginalPaper | Chapter
Topologically-Accentuated Volume Rendering
Authors : Issei Fujishiro, Yuriko Takeshima, Shigeo Takahashi, Yumi Yamaguchi
Published in: Data Visualization
Publisher: Springer US
Included in: Professional Book Archive
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In spite of many attempts at making volume visualization popular, it is still a hard task for novice users to adjust rendering-related parameter values for generating informative images. In our previous study, we took advantage of a 3D field topology analysis for semi-automatic design of transfer functions. In this paper, we address four specific issues to adapt the method for dealing with real world datasets. A medical CT-scanned dataset is used to prove the feasibility of the extended method.