Multi-feature Based Transfer Function Design for 3D Medical Image Visualization

被引：1

作者：

Peng, Yi ^{[1
]}

Chen, Li ^{[1
]}

机构：

[1] Tsinghua Univ, Sch Software, Inst CG, Beijing 100084, Peoples R China

来源：

2010 3RD INTERNATIONAL CONFERENCE ON BIOMEDICAL ENGINEERING AND INFORMATICS (BMEI 2010), VOLS 1-7 | 2010年

基金：

美国国家科学基金会;

关键词：

Multi-feature; statistical analysis; pre-segmentation; transfer function; volume rendering; visualization;

D O I：

10.1109/BMEI.2010.5639553

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Visualization of three dimensional volumetric medical data has been widely used. Even though, it still faces a lot of challenges, such as helping users find out structure of their interest, illustrating features which are significant for diagnosis of disease. In our paper, a multi-feature based transfer function is provided to improve the quality of visualization. We compute a multi-feature descriptor for both two-phase clustering and transfer function design. Moreover, we test the transfer function on several medical datasets to show the efficiency and practicability of our method.

引用

页码：410 / 413

页数：4

共 15 条

[1] Style transfer functions for illustrative volume rendering [J].

Bruckner, S. ;

Groeller, M. E. .

COMPUTER GRAPHICS FORUM, 2007, 26 (03) :715-724

[2] Texture-based Transfer Functions for Direct Volume Rendering [J].

Caban, Jesus J. ;

Rheingans, Penny .

IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, 2008, 14 (06) :1364-1371

[3] Shape-aware volume illustration [J].

Chen, Wei ;

Lu, Aidong ;

Ebert, David S. .

COMPUTER GRAPHICS FORUM, 2007, 26 (03) :705-714

[4] Size-based Transfer Functions: A New Volume Exploration Technique [J].

Correa, Carlos D. ;

Ma, Kwan-Liu .

IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, 2008, 14 (06) :1380-1387

[5]

ELKAN C, 2003, P 20 INT C MACH LEAR, P609

[6]

Engel K, 2001, P ACM SIGGRAPH EUROG, P9, DOI DOI 10.1145/383507.383515

[7]

GONZALEZ RC, 2001, DIGITAL IMAGE PROCES, P852

[8]

JOE K, 2002, COMPUTER, V8, P270

[9] A local search approximation algorithm for k-means clustering [J].

Kanungo, T ;

Mount, DM ;

Netanyahu, NS ;

Piatko, CD ;

Silverman, R ;

Wu, AY .

COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS, 2004, 28 (2-3) :89-112

[10] Curvature-based transfer functions for direct volume rendering:: Methods and applications [J].

Kindlmann, G ;

Whitaker, R ;

Tasdizen, T ;

Möller, T .

IEEE VISUALIZATION 2003, PROCEEDINGS, 2003, :513-520

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