A shared augmented virtual environment for real-time mixed reality applications
2018-09-01
发表期刊COMPUTER ANIMATION AND VIRTUAL WORLDS (IF:0.9[JCR-2023],1.1[5-Year])
ISSN1546-4261
卷号29期号:5
发表状态已发表
DOI10.1002/cav.1805
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.
关键词calibration Kinect mixed reality natural image matting real time
收录类别SCI ; SCIE ; EI
语种英语
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
WOS类目Computer Science, Software Engineering
WOS记录号WOS:000446555300001
出版者WILEY
WOS关键词IMAGE ; FRAMEWORK ; CAMERA
原始文献类型Article
引用统计
正在获取...
文献类型期刊论文
条目标识符https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/28074
专题信息科学与技术学院_硕士生
信息科学与技术学院_PI研究组_虞晶怡组
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
第一作者单位上海科技大学
通讯作者单位上海科技大学
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).
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).
MLA Zhu, Yu,et al."A shared augmented virtual environment for real-time mixed reality applications".COMPUTER ANIMATION AND VIRTUAL WORLDS 29.5(2018).
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
个性服务
查看访问统计
谷歌学术
谷歌学术中相似的文章
[Zhu, Yu]的文章
[Li, Shiying]的文章
[Luo, Xi]的文章
百度学术
百度学术中相似的文章
[Zhu, Yu]的文章
[Li, Shiying]的文章
[Luo, Xi]的文章
必应学术
必应学术中相似的文章
[Zhu, Yu]的文章
[Li, Shiying]的文章
[Luo, Xi]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 28074.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 

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。