NDLI: Wide Field of View Head Mounted Display for Tele-presence with An Omnidirectional Image Sensor

Content Provider	IEEE Xplore Digital Library
Author	Nagahara, Hajime Yagi, Yasushi Yachida, Masahiko
Copyright Year	2003
Description	Author affiliation: Graduate School of Engineering Science Osaka University (Nagahara, Hajime; Yagi, Yasushi; Yachida, Masahiko)
Abstract	Recently, the omnidirectional image sensors have been applied to tele-presence systems, because the sensor can capture images with large field of views at video rate. On the other hand, head mount display (HMD) has been generally used as a personal display for virtual reality applications such as a tele-presence. However, almost all HMDs have a problem that the field of view (FOV), about 60 degree horizontally, of its presented image was terribly narrower than that of human. The problem makes reality and immersion lower in these applications. In this paper, we propose high-immersive visualization system that can display 180 degrees horizontal view by using a new catadioptrical HMD and an omnidirectional image sensor. The HMD consists of ellipsoidal and hyperboloidal curved mirrors, and can display 180 degrees horizontal view.
Starting Page	86
Ending Page	86
File Size	362153
Page Count	1
File Format	PDF
ISBN	0769519008
ISSN	10636919
DOI	10.1109/CVPRW.2003.10070
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-06-16
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image sensors Image resolution Head Optical distortion Optics Mirrors Pixel
Content Type	Text
Resource Type	Article
Subject	Computer Vision and Pattern Recognition Software

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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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