NDLI: Immersive panoramic imagery

Content Provider	IEEE Xplore Digital Library
Author	Fiala, M.
Copyright Year	2005
Description	Author affiliation: Computational Video Group, National Res. Council, Ottawa, Ont., Canada (Fiala, M.)
Abstract	An immersive experience where one views imagery captured from a panoramic camera with a head mounted display (HMD) or "cave" display system is an example of image processing that would be appreciated by the masses. In such a system, a user can see what would be seen from several viewpoints in a natural way by simply moving their head around. Virtual perspective views would be generated from recorded imagery collected by a panoramic camera from a set of locations. With image based rendering techniques, the user could also see views from viewpoints different from where the panoramic camera was placed. This paper proposes a simple framework for designing such systems based on image cubes which has the benefits of fast low latency operation and an efficient way to create intermediate images. The image cube method de-couples the image creation from the output image generation for the low latency required for realistic HMD immersive viewing. A fast algorithm for generating intermediate views along linear paths between capture sites based on pre-calculated disparity maps is also presented. A prototype system is shown.
Starting Page	386
Ending Page	391
File Size	3525839
Page Count	6
File Format	PDF
ISBN	0769523196
DOI	10.1109/CRV.2005.49
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-05-09
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computer vision immersive viewing Robot vision systems head-mounted-dispays (HMD's) image-based rendering
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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