書誌事項
- タイトル別名
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- Synthetic Distance Estimation Using Defocus Images Obtained by a Single Camera
- サツゾウ リョウイキ オ コウリョシタ タンガン カメラ ガゾウ ノ ボケリョウ ニ モトズク キョリ ケイソクケイ
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In this paper, we propose and implement a 3D measurement system by using defocus images obtained from a single camera. Depth from Defocus (DFD) is one of methods to estimate depth information from a pair of two defocus images. In former researches, target object to be measured must be inside between the two images. We propose an algorithm to overcome the limitation, and have implemented the system by a high-speed camera and telecentric lens. We verified the efficiency of the proposed system by some experiments.
収録刊行物
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- 日本機械学会論文集Ｃ編
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日本機械学会論文集Ｃ編 76 (772), 3246-3254, 2010
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282681364938752
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- NII論文ID
- 110008006828
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- NII書誌ID
- AN00187463
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- ISSN
- 18848354
- 03875024
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- NDL書誌ID
- 10938652
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可