| 医学虚拟训练的视觉与触觉场景三维同步匹配 |
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| 引用本文： | 陈华,龚辉,曾绍群,骆清铭,刘谦.医学虚拟训练的视觉与触觉场景三维同步匹配[J].高技术通讯,2008,18(2):196-200. |
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| 作者姓名： | 陈华 龚辉 曾绍群 骆清铭 刘谦 |
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| 作者单位： | Britton Chance生物医学光子学研究中心,华中科技大学武汉光电国家实验室(筹),武汉,430074 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 基于高精度虚拟中国人男性一号数据集和虚拟现实开发工具Open Inventor，利用由主动式立体眼镜和力反馈设备构建的仿真平台，实现了视觉场景图和触觉场景图的三维同步匹配。论述了开发环境的具体要求，分析了视觉和触觉场景图三维同步匹配的实现策略，给出了三维同步匹配和注射模拟实验的仿真结果。结果表明，虚拟系统的视觉场景图和触觉场景图的三维同步匹配准确，可实时、快速实现视觉和触觉的立体模式医学虚拟训练。
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| 关 键 词： | Open Inventor GHOST SDK 触觉显示 虚拟现实 |
| 修稿时间： | 2007年1月9日 |
Synchronously matching of visual scene with haptic scene in three-dimensional space for medical training simulation |
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| Chen Hua,Gong Hui,Zeng Shaoqun,Luo Qingming,Liu Qian.Synchronously matching of visual scene with haptic scene in three-dimensional space for medical training simulation[J].High Technology Letters,2008,18(2):196-200. |
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| Authors: | Chen Hua Gong Hui Zeng Shaoqun Luo Qingming Liu Qian |
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| Affiliation: | Chen Hua Gong Hui Zeng Shaoqun Luo Qingming Liu Qian (Britton Chance Center for Biomedical Photonics,Wuhan National Laboratory for Optoelectronics,Huazhong University of Science , Technology,Wuhan 430074) |
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| Abstract: | Based on the high resolution dataset of Virtual Chinese Male-No.1 and the virtual reality development toolkit Open Inventor,the visual scene graph and the haptic scene graph were matched in the three-dimensional (3D) space using the simulation system which integrated the active stereo glasses and the force-feedback device.In this paper,we described the developing requirements for medical training simulation,the implementation strategy for the synchronous 3D visual- haptic match was analyzed,and some valuabl... |
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| Keywords: | open inventor GHOST SDK haptic display virtual reality |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
