タケシマ　ユリコ   竹島　由里子    所属   メディア学部 メディア学科    職種   教授
言語種別	英語
発行・発表の年月	2003/06
形態種別	学術論文
査読	査読あり
標題	Topologically-Accentuated Volume Rendering
執筆形態	共著
掲載誌名	Data Visualization: The State of the Art, The Kluwer International Series in Engineering and Computer Science
掲載区分	国外
出版社・発行元	Kluwer Academic Publishers
巻・号・頁	pp.95-108
著者・共著者	Issei Fujishiro, Yuriko Takeshima, Shigeo Takahashi, Yumi Yamaguchi
概要	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.