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首页> 外文会议>Proceedings of the Fourth China-Japan-Korea joint symposium on medical informatics(CJKMI'02) >Volume Visualization of Visible Korean Human(VKH) Dataset on CAVE
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Volume Visualization of Visible Korean Human(VKH) Dataset on CAVE

机译：在CAVE上显示可视化韩国人（VKH）数据集的体视化

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摘要

Volume visualization is a research area on various techniques that helps generating meaningful and visual information from two- or higher-dimensional volume dataset. It has been increasingly important in the field of meteorology, medical science and computational fluid dynamics, etc. On the other hand, virtual reality is a research field that deals with various techniques that capable of experiencing the contents in the virtual world with visual, auditory and tactile sense. Recently, there are many studies going on about virtual reality worldwide. We developed a visualization system for CAVE that produces the stereoscopic images from the huge VKH volume data in real-time using an improved volume visualization technique. CAVE is an innovative Immersive 3D virtual environment system, which was developed in EVL (Electronic Visualization Laboratory) at the early 90's. Our system utilized an image-based rendering technique and 2D-texture mapping hardware for real-time stereoscopic volume visualization since the current 3D-texture mapping technique is too massive in operation. The system offers various functions of user interface for visualizing the Visible Korea Human data. In this paper, the visualization technique for real-time stereoscopic image generation and implementation of that technique is described.
机译：体积可视化是有关各种技术的研究领域，这些技术可帮助从二维或更高维度的体积数据集中生成有意义的视觉信息。在气象学，医学和计算流体动力学等领域中，它变得越来越重要。另一方面，虚拟现实是一个研究领域，涉及能够通过视觉，听觉来体验虚拟世界中内容的各种技术。和触觉。最近，全球范围内有许多关于虚拟现实的研究。我们开发了一种用于CAVE的可视化系统，可以使用改进的体积可视化技术从庞大的VKH体积数据实时生成立体图像。 CAVE是一种创新的沉浸式3D虚拟环境系统，它是在90年代初期在EVL（电子可视化实验室）中开发的。我们的系统利用基于图像的渲染技术和2D纹理映射硬件进行实时立体体积可视化，因为当前的3D纹理映射技术在操作中过于庞大。该系统提供了多种用户界面功能，用于可视化“韩国可视人”数据。在本文中，描述了用于实时立体图像生成的可视化技术以及该技术的实现。

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