Generation of transfer functions with stochastic search techniques
Proceedings of the 7th conference on Visualization '96
ACM SIGGRAPH 97 Visual Proceedings: The art and interdisciplinary programs of SIGGRAPH '97
Semi-automatic generation of transfer functions for direct volume rendering
VVS '98 Proceedings of the 1998 IEEE symposium on Volume visualization
Image-based transfer function design for data exploration in volume visualization
Proceedings of the conference on Visualization '98
The VolumePro real-time ray-casting system
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
HWWS '00 Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
High-quality pre-integrated volume rendering using hardware-accelerated pixel shading
Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
Proceedings of the conference on Visualization '01
Interactive translucent volume rendering and procedural modeling
Proceedings of the conference on Visualization '02
Tissue Classification Based on 3D Local Intensity Structures for Volume Rendering
IEEE Transactions on Visualization and Computer Graphics
Smart hardware-accelerated volume rendering
VISSYM '03 Proceedings of the symposium on Data visualisation 2003
Acceleration Techniques for GPU-based Volume Rendering
Proceedings of the 14th IEEE Visualization 2003 (VIS'03)
Gaussian Transfer Functions for Multi-Field Volume Visualization
Proceedings of the 14th IEEE Visualization 2003 (VIS'03)
A Novel Interface for Higher-Dimensional Classification of Volume Data
Proceedings of the 14th IEEE Visualization 2003 (VIS'03)
Real-time Volume Graphics
Medical applications of multi-field volume rendering and VR techniques
VISSYM'04 Proceedings of the Sixth Joint Eurographics - IEEE TCVG conference on Visualization
A simple and flexible volume rendering framework for graphics-hardware-based raycasting
VG'05 Proceedings of the Fourth Eurographics / IEEE VGTC conference on Volume Graphics
Semantic Layers for Illustrative Volume Rendering
IEEE Transactions on Visualization and Computer Graphics
LiveSync++: enhancements of an interaction metaphor
GI '08 Proceedings of graphics interface 2008
Volume visualization and exploration through flexible transfer function design
Computers and Graphics
Volume visualization and exploration through flexible transfer function design
Computers and Graphics
VoxelBars: An Informative Interface for Volume Visualization
ISVC '08 Proceedings of the 4th International Symposium on Advances in Visual Computing
Technical Section: Visual computing for medical diagnosis and treatment
Computers and Graphics
Direct volume rendering by transfer function morphing
ICICS'09 Proceedings of the 7th international conference on Information, communications and signal processing
SG'10 Proceedings of the 10th international conference on Smart graphics
Technical Section: Semantics by analogy for illustrative volume visualization
Computers and Graphics
Technical Section: Transfer function combinations
Computers and Graphics
Information-based transfer functions for multimodal visualization
EG VCBM'08 Proceedings of the First Eurographics conference on Visual Computing for Biomedicine
Importance-driven structure categorization for 3D surgery planning
EG VCBM'10 Proceedings of the 2nd Eurographics conference on Visual Computing for Biology and Medicine
Design of multi-dimensional transfer functions using dimensional reduction
EUROVIS'07 Proceedings of the 9th Joint Eurographics / IEEE VGTC conference on Visualization
Stroke-based transfer function design
SPBG'08 Proceedings of the Fifth Eurographics / IEEE VGTC conference on Point-Based Graphics
Palette-style volume visualization
VG'07 Proceedings of the Sixth Eurographics / Ieee VGTC conference on Volume Graphics
Fast volumetric data exploration with importance-based accumulated transparency modulation
VG'10 Proceedings of the 8th IEEE/EG international conference on Volume Graphics
Multi-dimensional reduction and transfer function design using parallel coordinates
VG'10 Proceedings of the 8th IEEE/EG international conference on Volume Graphics
Interaction-dependent semantics for illustrative volume rendering
EuroVis'08 Proceedings of the 10th Joint Eurographics / IEEE - VGTC conference on Visualization
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Many sophisticated techniques for the visualization of volumetric data such as medical data have been published. While existing techniques are mature from a technical point of view, managing the complexity of visual parameters is still difficult for nonexpert users. To this end, this paper presents new ideas to facilitate the specification of optical properties for direct volume rendering. We introduce an additional level of abstraction for parametric models of transfer functions. The proposed framework allows visualization experts to design high-level transfer function models which can intuitively be used by non-expert users. The results are user interfaces which provide semantic information for specialized visualization problems. The proposed method is based on principal component analysis as well as on concepts borrowed from computer animation.