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2008 International Conference on BioMedical Engineering and Informatics
Perception-aware Depth Cueing for Illustrative Vascular Visualization
May 27-May 30
ISBN: 978-0-7695-3118-2
Illustrative visualization of complex vasculature hasbeen one of the indispensable components in medical educationand training. In this paper, we propose a rendering pipeline which incorporates various perception-aware techniques for informative vascular illustration. Chromostereopsis rendering, isophote-based line hatching, and enhanced silhouette drawing have been integrated seamlessly through multiple shader passes. With advanced GPU acceleration techniques including render to texture (RTT), framebuffer object (FBO) and fast image convolution, areal-time frame-rate can be achieved.
Index Terms:
Medical Visualization and Modelin, Scientific Illustration, GPU Rendering and Visualization, Visualization Applications, Non-Photorealistic Rendering
Citation:
Alan Chu, Wing-Yin Chan, Jixiang Guo, Wai-Man Pang, Pheng-Ann Heng, "Perception-aware Depth Cueing for Illustrative Vascular Visualization," bmei, vol. 1, pp.341-346, 2008 International Conference on BioMedical Engineering and Informatics, 2008
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