NDLI: Capture configuration for image-based street walkthroughs

Content Provider	IEEE Xplore Digital Library
Author	Dong Hon Lee Soon Ki Jung
Copyright Year	2003
Description	Author affiliation: Dept. of Comput. Eng., Kyungpook Nat. Univ., Taegu, South Korea (Dong Hon Lee; Soon Ki Jung)
Abstract	Image-based rendering for walkthroughs in a virtual environment has many advantages over a geometry-based approach, due to the fast construction of the environment and, photo-realistic rendered results, etc. However, since light field approaches are limited to a closed space, they cannot be directly applied to large and complex street environments. Accordingly, the current paper, presents an image-based rendering method that can handle a large-scale scene, thereby, allowing street walkthroughs with light field style rendering. First, the problem of capture configuration is described based on the previous work. Then an efficient sampling configuration of image sequences is presented, and the efficiency of the proposed method demonstrated with several experiments.
Starting Page	151
Ending Page	157
File Size	358543
Page Count	7
File Format	PDF
ISBN	0769519229
DOI	10.1109/CYBER.2003.1253448
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-12-05
Publisher Place	Singapore
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Rendering (computer graphics) Layout Large-scale systems Solid modeling Cameras Geometry Image generation Image reconstruction Virtual environment Image sampling
Content Type	Text
Resource Type	Article

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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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