JP6260653B2 - 撮像装置 - Google Patents
撮像装置 Download PDFInfo
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- JP6260653B2 JP6260653B2 JP2016141826A JP2016141826A JP6260653B2 JP 6260653 B2 JP6260653 B2 JP 6260653B2 JP 2016141826 A JP2016141826 A JP 2016141826A JP 2016141826 A JP2016141826 A JP 2016141826A JP 6260653 B2 JP6260653 B2 JP 6260653B2
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- 238000003384 imaging method Methods 0.000 title claims description 89
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Images
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- Length Measuring Devices By Optical Means (AREA)
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Description
20 光源
21 発光素子
22 集光レンズ
30 基板
100 撮像装置
Claims (4)
- 被写体を撮像する撮像素子と、
光を前記被写体に照射する複数の光源と、
前記撮像素子が撮像した画像において所定の線に沿って輝度を検出する第1検出部と、
前記光源から照射される光が前記被写体に当たって現れるスポット位置を検出することによって、前記撮像素子と前記被写体との距離を検出する第2検出部と、を備え、
前記光源に含まれる発光素子の発光面は矩形であり、
前記矩形の一辺は、前記撮像素子と対向し、当該所定の線と垂直をなすことを特徴とする撮像装置。 - 前記光源の光軸は、前記撮像素子の光軸に対して外側に傾斜し、
前記光源は、前記発光素子および集光レンズを含み、
前記発光素子は、前記発光素子の光軸が前記集光レンズの中心に対して前記撮像素子側にずらして配置されていることを特徴とする請求項1記載の撮像装置。 - 前記スポット位置と、前記撮像素子と前記被写体との距離との対応関係を記憶する記憶部を備えることを特徴とする請求項1または2に記載の撮像装置。
- 前記被写体は、生体であることを特徴とする請求項1〜3のいずれか一項に記載の撮像装置。
Priority Applications (1)
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JP2016141826A JP6260653B2 (ja) | 2016-07-19 | 2016-07-19 | 撮像装置 |
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JP2016141826A JP6260653B2 (ja) | 2016-07-19 | 2016-07-19 | 撮像装置 |
Related Parent Applications (1)
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JP2014507132A Division JP6079772B2 (ja) | 2012-03-28 | 2012-03-28 | 撮像装置 |
Publications (2)
Publication Number | Publication Date |
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JP2017021033A JP2017021033A (ja) | 2017-01-26 |
JP6260653B2 true JP6260653B2 (ja) | 2018-01-17 |
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JP2016141826A Active JP6260653B2 (ja) | 2016-07-19 | 2016-07-19 | 撮像装置 |
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JP (1) | JP6260653B2 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000230807A (ja) * | 1999-02-10 | 2000-08-22 | Micro Research:Kk | 平行光を利用した距離測定方法とその装置 |
JP4644540B2 (ja) * | 2005-06-28 | 2011-03-02 | 富士通株式会社 | 撮像装置 |
WO2014063020A1 (en) * | 2012-10-18 | 2014-04-24 | Chornenky T Eric | Apparatus and method for determining spatial information about environment |
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