Acquisition of Three-dimensional Information by Omnidirectional Stereo Vision.
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- Chaen Atsushi
- Nara Institute of Science and Technology NEC Corporation
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- Yamazawa Kazumasa
- Nara Institute of Science and Technology
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- Yokoya Naokazu
- Nara Institute of Science and Technology
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- Takemura Haruo
- Nara Institute of Science and Technology
Bibliographic Information
- Other Title
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- 全方位ステレオ視による３次元情報の獲得
- ゼンホウイ ステレオ シ ニヨル 3ジゲン ジョウホウ ノ カクトク
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Abstract
To recognize whole three-dimensional environments, it is necessary to obtain depth and height information, or three-dimensional information, of a scene. This paper presents an omnidirectional stereo method, which can obtain three-dimensional information simultaneously in all directions. The method first takes a pair of omnidirectional images at different heights using the omnidirectional imaging sensor, HyperOmni Vision, and then detects corresponding points between the pair of images, finally obtaining three-dimensional information simultaneously in all directions. Experimental results show the feasibility of the proposed method with real omnidirectional images. This paper also shows the computation of common horizontal binocular stereo images from a pair of omnidirectional images for virtual reality applications.
Journal
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- The Journal of The Institute of Image Information and Television Engineers
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The Journal of The Institute of Image Information and Television Engineers 51 (10), 1745-1753, 1997
The Institute of Image Information and Television Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390282680075284992
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- NII Article ID
- 110003691408
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- NII Book ID
- AN10588970
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- ISSN
- 18816908
- 13426907
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- NDL BIB ID
- 4323119
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed
