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| Virtual Reality with Haptic Application | |
| 作者姓名： | 李益明 吕慧强 孔繁胜 |
| 作者单位： | 1. College of Information Science & Eng.，Wenzhou Univ.， Wenzhou 325027, China;Dept. of Electronics & Information Eng.， Huazhoug Univ. of Science & Technology, Wuhan 430074 2. College of Information Science & Eng.，Zhejiang Univ. of Technology, Hangzhou 310014 3. College of Information Science & Eng.， Zhejiang Univ., Hangzhou 310027 |
| 基金项目： | Natural Science Foundation of ZhejiangProvince(No.60 2 0 2 |
| 摘 要： | IntroductionThe use of computers to model complicatedsets of data into a sensible form is a concept thatdates back to at least 1 960 .This idea evolved into“scientific visualization”a broad term encompass-ing the use of various techniques for the represen-tation of scientific data in a more easily under-standable format,such as3D plotting.Advancedcomputer graphics,in conjunction with auditoryand haptic feedback channels including tactile dis-play methods,are common tools for achieving suchco… |
| 关 键 词： | 触觉应用 虚拟环境 界面 多媒体设备 输入设备 力反馈控制 |
Virtual Reality with Haptic Application |
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| Abstract: | Virtual reality (VR) is the use of advanced technologies, including computers and various multimedia peripherals (such as haptic), to produce a simulated environment that users perceive as comparable to real world objects and events. With the aid of specially designed transducers and sensors, users interact with displayed images, moving and manipulating virtual objects, and performing other actions in a way that engenders a feeling of actual presence (immersion) in the simulated environment. Haptic interfaces provide carefully controlled force feedback to the fingers of the user so that they feel as though they are touching objects in the virtual landscape. This article presented an overview to the concepts of VR focusing on haptics in a variety of interfaces and applications. |
| Keywords: | haptic virtual reality modeling language(VRML) virtual environment(VE) interface |
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