中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 计算技术研究所
  3. 中国科学院计算技术研究所
  4. 中国科学院计算技术研究所期刊论文
  5. 英文
A shared augmented virtual environment for real-time mixed reality applications

文献类型：期刊论文

作者Zhu, Yu1,2,3; Li, Shiying2; Luo, Xi2; Zhu, Kang1,2; Fu, Qiang2; Chen, Xilin4; Gong, Huixing5; Yu, Jingyi2
刊名COMPUTER ANIMATION AND VIRTUAL WORLDS
出版日期2018-09-01
卷号29期号:5页码:14
关键词calibration Kinect mixed reality natural image matting real time
ISSN号1546-4261
DOI10.1002/cav.1805
英文摘要Headsets for virtual reality such as head-mounted displays have become ubiquitous and bring immersive experiences to individual users. People who stand outside the virtual world may want to share the same scenes that are shown on the screen of the headset. It is therefore of great importance to merge real and virtual worlds into the same environment, where physical and virtual objects exist simultaneously and interact in real time. We propose shared augmented virtual environment (SAVE), a mixed reality (MR) system that overlays the virtual world with real objects captured by a Kinect depth camera. We refine the depth map and exploit a Graphics Processing Unit (GPU) based natural image matting method to obtain the real objects from cluttered scenes. In the synthetic MR world, we can render real and virtual objects in real time and handle the depth from both worlds properly. The advantage of our system is that we connect the virtual and real worlds with a bridge controller mounted on the Kinect and need to calibrate the whole system only once before use. Our results demonstrate that the proposed SAVE system is able to create high-quality 1080p live MR footage, enabling realistic virtual experiences to be shared among a number of people in potential applications such as education, design, and entertainment.
资助项目Science and Technology Commission of Shanghai Municipality[17XD1402900] ; Science and Technology Commission of Shanghai Municipality[17JC1403800]
WOS研究方向Computer Science
语种英语
WOS记录号WOS:000446555300001
出版者WILEY
源URL[http://119.78.100.204/handle/2XEOYT63/4847]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Yu, Jingyi
作者单位1.Chinese Acad Sci, Shanghai Inst Microsyst & Informat, Beijing, Peoples R China
2.ShanghaiTech Univ, Shanghai, Peoples R China
3.Univ Chinese Acad Sci, Beijing, Peoples R China
4.Chinese Acad Sci, Inst Comp Technol, Beijing, Peoples R China
5.Chinese Acad Sci, Shanghai Inst Tech Phys, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Zhu, Yu,Li, Shiying,Luo, Xi,et al. A shared augmented virtual environment for real-time mixed reality applications[J]. COMPUTER ANIMATION AND VIRTUAL WORLDS,2018,29(5):14.
APA Zhu, Yu.,Li, Shiying.,Luo, Xi.,Zhu, Kang.,Fu, Qiang.,...&Yu, Jingyi.(2018).A shared augmented virtual environment for real-time mixed reality applications.COMPUTER ANIMATION AND VIRTUAL WORLDS,29(5),14.
MLA Zhu, Yu,et al."A shared augmented virtual environment for real-time mixed reality applications".COMPUTER ANIMATION AND VIRTUAL WORLDS 29.5(2018):14.

入库方式： OAI收割

来源：计算技术研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。