Real-Time Volume Manipulation (English)

in Volume Graphics ; 45-52
Volume Graphics
The Eurographics Association , Postfach 8043, 38621 Goslar, Germany; 2003

In this paper, we describe a set of algorithms and an implementation (called VolEdit), for interactively manipulating 3D volumetric objects (datasets). The system utilizes skeletons, which allows users/animators to interactively and intuitively specify the location and type of deformation desired. The skeleton is extracted automatically from the volumetric model and indexes the appropriate part of the volume that needs to be transformed by defining piecewise bounds of the volume. The deformed volume is then reconstructed and rendered using commodity graphics cards. The system performs in real-time with near-interactive speeds. The VolEdit system is demonstrated with two volumes, the Visible Human Dataset and a colon MRI dataset.

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Table of contents conference proceedings

The table of contents of the conference proceedings is generated automatically, so it can be incomplete, although all articles are available in the TIB.

7
Remote View-dependent Isosurface Visualization
Liu, Zhiyan / Li, Kai | 2003
15
Rapid Emission Tomography Reconstruction
Chidlow, Ken / Möller, Torsten | 2003
27
Chronovolumes: A Direct Rendering Technique for Visualizing Time-Varying Data
Woodring, Jonathan / Shen, Han-Wei | 2003
35
Spatial Transfer Functions - A Unified Approach to Specifying Deformation in Volume Modeling and Animation
Chen, M. / Silvery, D. / Winter, A. S. / Singhy, V. / Cornea, N. | 2003
45
Real-Time Volume Manipulation
Singh, V. / Silver, D. / Cornea, N. | 2003
53
Volumetric Ablation Rendering
Varadhan, Hari / Mueller, Klaus | 2003
61
The Design and Evaluation of a Pipelined Image Compositing Device for Massively Parallel Volume Rendering
Ogata1, Masato / Muraki, Shigeru / Liu, Xuezhen / Ma, Kwan-Liu | 2003
69
OpenVL - The Open Volume Library
Lakare, Sarang / Kaufman, Arie | 2003
79
Accuracy-Based Sampling and Reconstruction with Adaptive Grid for Parallel Hierarchical Tetrahedrization
T.Tanaka, Hiromi / Takama, Yasufumi / Wakabayashi, Hiroki | 2003
87
Multiresolution Volume Simplification and Polygonization
Zhang, Nan / Kaufman, Arie | 2003
95
Out-of-Core Encoding Of Large Tetrahedral Meshes
Ueng, Shyh-Kuang | 2003
103
Cell Projection of Convex Polyhedra
Roettger, Stefan / Ertl, Thomas | 2003
109
Integrating Pre-Integration Into The Shear-Warp Algorithm
Schulze, J.P. / Kraus, M. / Lang, U. / Ertl, T. | 2003
119
Hybrid Forward Resampling and Volume Rendering
Yuan, Xiaoru / Nguyen, Minh X. / Xu, Hui / Chen, Baoquan | 2003
129
A Volume Rendering Approach for Sea Surfaces Taking into Account Second Order Scattering Using Scattering Maps
Iwasaki, Kei / Dobashi, Yoshinori / Nishita, Tomoyuki | 2003
137
An Interactive Volume Visualization System for Transient Flow Analysis
Rosa, Gabriel G. / Lum, Eric B. / Ma, Kwan-Liu / Ono, Kenji | 2003
145
Volume CAD
Kase, K. / Teshima, Y. / Usami, S. / Ohmori, H. / Teodosiu, C. / Makinouchi, A. | 2003
151
On Science of Computer Visualization
Kunii, T. L. / IEEE Computer Society | 2003

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