| 基于拼接的大视场虚拟现实头戴显示装置 |
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| 引用本文： | 陆驰豪,李海峰,高涛,徐良,李海丽.基于拼接的大视场虚拟现实头戴显示装置[J].光学学报,2019,39(6):142-149. |
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| 作者姓名： | 陆驰豪 李海峰 高涛 徐良 李海丽 |
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| 作者单位： | 浙江大学现代光学仪器国家重点实验室,浙江杭州310027;浙江大学光电科学与工程学院,浙江杭州310027;浙江大学计算机辅助设计与图形学国家重点实验室,浙江杭州310027;浙江大学计算机科学与技术学院,浙江杭州310027 |
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| 摘 要： | 虚拟现实技术是头戴显示技术的一个重要分支。为了提高虚拟现实头戴显示装置的视场角,获得更高的沉浸感,设计了一种基于视场拼接原理的大视场虚拟现实头戴显示装置。利用4套横向视场角为80°,且完全相同的目视光学系统,通过拼接实现大视场虚拟现实头戴显示。本装置的双目横向视场角为162°,其中每个单目系统的横向视场角为126°,双目重叠视场角为90°。
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| 关 键 词： | 几何光学 头戴显示器 显示 畸变校正 |
Virtual Reality Head-Mounted Display with Large Field of View Based on Stitching |
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| Lu Chihao,Li Haifeng,Gao Tao,Xu Liang,Li Haili.Virtual Reality Head-Mounted Display with Large Field of View Based on Stitching[J].Acta Optica Sinica,2019,39(6):142-149. |
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| Authors: | Lu Chihao Li Haifeng Gao Tao Xu Liang Li Haili |
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| Institution: | (State Key Laboratory of Modern Optical Instrumentation,Zhejiang University,Hangzhou,Zhejiang 310027,China;College of Optical Science and Engineering,Zhejiang University,Hangzhou,Zhejiang 310027,China;State Key Lab of CAD&CG,Zhejiang University,Hangzhou,Zhejiang Z10027,China;College of Computer Science and Technology,Zhejiang University,Hangzhou,Zhejiang 310027,China) |
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| Abstract: | Lu Chihao;Li Haifeng;Gao Tao;Xu Liang;Li Haili(State Key Laboratory of Modern Optical Instrumentation,Zhejiang University,Hangzhou,Zhejiang 310027,China;College of Optical Science and Engineering,Zhejiang University,Hangzhou,Zhejiang 310027,China;State Key Lab of CAD&CG,Zhejiang University,Hangzhou,Zhejiang Z10027,China;College of Computer Science and Technology,Zhejiang University,Hangzhou,Zhejiang 310027,China) |
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| Keywords: | geometric optics heads-up displays displays distortion correction |
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