JP5308880B2 - 撮像装置 - Google Patents
撮像装置 Download PDFInfo
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- JP5308880B2 JP5308880B2 JP2009061930A JP2009061930A JP5308880B2 JP 5308880 B2 JP5308880 B2 JP 5308880B2 JP 2009061930 A JP2009061930 A JP 2009061930A JP 2009061930 A JP2009061930 A JP 2009061930A JP 5308880 B2 JP5308880 B2 JP 5308880B2
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- 238000003384 imaging method Methods 0.000 title claims abstract description 116
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims description 44
- 230000008054 signal transmission Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 21
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- 102100040862 Dual specificity protein kinase CLK1 Human genes 0.000 description 8
- 101000749294 Homo sapiens Dual specificity protein kinase CLK1 Proteins 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
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Images
Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/665—Control of cameras or camera modules involving internal camera communication with the image sensor, e.g. synchronising or multiplexing SSIS control signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/72—Combination of two or more compensation controls
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0564—Combinations of cameras with electronic flash units characterised by the type of light source
- G03B2215/0571—With second light source
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0564—Combinations of cameras with electronic flash units characterised by the type of light source
- G03B2215/0578—Flashtube mounting
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Studio Devices (AREA)
- Stroboscope Apparatuses (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Description
図1は、本発明の一実施形態に係る撮像装置の一例の構成を示す図である。図1に示す撮像装置は、レンズ101と、シャッタ絞り102と、撮像部103と、LVDS受信部104と、前処理部105と、バス106と、SDRAM107と、画像処理部108と、圧縮伸長処理部109と、メモリインターフェース(I/F)110と、記録媒体111と、表示制御部112と、表示部113と、マイクロコンピュータ114と、操作部115と、Flashメモリ116と、フラッシュ制御部117と、フラッシュ発光部118とを有している。
Claims (7)
- 複数の画素が2次元配列された複数の画素を有し、第1の同期信号に同期して前記各画素から撮像信号を出力する撮像素子と、
前記撮像信号に対して、前記2次元配列における垂直方向及び水平方向の開始位置を示し、前記第1の同期信号とは異なる第2の同期信号を前記撮像信号に重畳し、該重畳により得られる画像信号を送信する画像信号送信部と、
前記画像信号送信部から送信される画像信号を受信し、該受信した画像信号を前記撮像信号と前記第2の同期信号とに分離する画像信号受信部と、
前記画像信号受信部において分離された第2の同期信号に基づいて前記撮像信号に対して信号処理を施す信号処理部と、
前記第1の同期信号が入力され、該入力された同期信号に同期して周辺回路の制御を行う制御部と、
を具備することを特徴とする撮像装置。 - 前記撮像信号と前記第2の同期信号とはパラレルデータとして前記画像信号送信部に入力され、
前記画像信号送信部は、前記撮像信号と前記第2の同期信号とをシリアルデータの画像信号に変換するように前記重畳を行い、該重畳により得られたシリアルデータの画像信号をシリアル形式で送信することを特徴とする請求項1に記載の撮像装置。 - 前記画像信号受信部は、前記シリアルデータの画像信号を前記撮像信号と前記第2の同期信号とに分離し、該分離により得られた前記撮像信号と前記第2の同期信号とをパラレルデータとして出力することを特徴とする請求項2に記載の撮像装置。
- 前記第1の同期信号と前記第2の同期信号とは、非同期の関係にあることを特徴とする請求項1乃至3の何れか1項に記載の撮像装置。
- 前記第2の同期信号は、前記第1の同期信号より高速であることを特徴とする請求項1乃至4の何れか1項に記載の撮像装置。
- 前記周辺回路の制御は、シャッタ制御とフラッシュ制御を含むことを特徴とする請求項1乃至5の何れか1項に記載の撮像装置。
- 前記シリアル形式の画像信号は、LVDS形式の画像信号であることを特徴とする請求項2又は3に記載の撮像装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009061930A JP5308880B2 (ja) | 2009-03-13 | 2009-03-13 | 撮像装置 |
CN201010117400A CN101834985A (zh) | 2009-03-13 | 2010-02-12 | 摄像装置 |
US12/709,600 US8345138B2 (en) | 2009-03-13 | 2010-02-22 | Imaging apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009061930A JP5308880B2 (ja) | 2009-03-13 | 2009-03-13 | 撮像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010219691A JP2010219691A (ja) | 2010-09-30 |
JP5308880B2 true JP5308880B2 (ja) | 2013-10-09 |
Family
ID=42718905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009061930A Expired - Fee Related JP5308880B2 (ja) | 2009-03-13 | 2009-03-13 | 撮像装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8345138B2 (ja) |
JP (1) | JP5308880B2 (ja) |
CN (1) | CN101834985A (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8937673B2 (en) | 2010-05-18 | 2015-01-20 | Seiko Epson Corporation | Image-displaying device and display timing control circuit |
US9147365B2 (en) * | 2010-05-18 | 2015-09-29 | Seiko Epson Corporation | Image-displaying device and display control circuit |
JP5163702B2 (ja) | 2010-06-16 | 2013-03-13 | セイコーエプソン株式会社 | 撮影装置およびタイミング制御回路 |
CN102508392A (zh) * | 2011-10-20 | 2012-06-20 | 烟台渤海交通电子有限公司 | 一种模拟视频摄像机与led补光灯同步的方法及设备 |
AU2015230939B2 (en) * | 2014-03-21 | 2019-05-02 | Hypermed Imaging, Inc. | Compact light sensor |
US9655519B2 (en) | 2014-03-21 | 2017-05-23 | Hypermed Imaging, Inc. | Systems and methods for performing an imaging test under constrained conditions |
US10798310B2 (en) | 2016-05-17 | 2020-10-06 | Hypermed Imaging, Inc. | Hyperspectral imager coupled with indicator molecule tracking |
CN110233807B (zh) * | 2019-05-08 | 2022-07-15 | 合肥杰发科技有限公司 | 一种低压差分信号发送器以及数据传输设备 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02300731A (ja) | 1989-05-15 | 1990-12-12 | Fuji Photo Film Co Ltd | ビデオカメラ |
JP2000333081A (ja) * | 1999-05-21 | 2000-11-30 | Olympus Optical Co Ltd | シリアルデータ伝送機能付cmosセンサユニット、それを用いた撮像ユニット及び画像データ送受信システム |
KR100330029B1 (ko) * | 1999-08-31 | 2002-03-27 | 구자홍 | 표준신호 처리장치 |
JP2001258014A (ja) * | 2000-03-13 | 2001-09-21 | Sharp Corp | 撮像装置 |
US7443426B2 (en) * | 2004-02-13 | 2008-10-28 | Canon Kabushiki Kaisha | Image capturing system and control method of the same |
JP2005303673A (ja) * | 2004-04-12 | 2005-10-27 | Canon Inc | 画像撮影処理システム及び制御プログラム |
JP2006211239A (ja) * | 2005-01-27 | 2006-08-10 | Fuji Photo Film Co Ltd | カメラシステム |
JP2007053534A (ja) * | 2005-08-17 | 2007-03-01 | Fujifilm Holdings Corp | 撮像装置 |
JP4858294B2 (ja) * | 2007-05-09 | 2012-01-18 | ソニー株式会社 | 撮像装置、撮像回路および画像処理回路 |
-
2009
- 2009-03-13 JP JP2009061930A patent/JP5308880B2/ja not_active Expired - Fee Related
-
2010
- 2010-02-12 CN CN201010117400A patent/CN101834985A/zh active Pending
- 2010-02-22 US US12/709,600 patent/US8345138B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20100231742A1 (en) | 2010-09-16 |
CN101834985A (zh) | 2010-09-15 |
JP2010219691A (ja) | 2010-09-30 |
US8345138B2 (en) | 2013-01-01 |
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