KR900015528A - 촬상장치 - Google Patents
촬상장치 Download PDFInfo
- Publication number
- KR900015528A KR900015528A KR1019900003915A KR900003915A KR900015528A KR 900015528 A KR900015528 A KR 900015528A KR 1019900003915 A KR1019900003915 A KR 1019900003915A KR 900003915 A KR900003915 A KR 900003915A KR 900015528 A KR900015528 A KR 900015528A
- Authority
- KR
- South Korea
- Prior art keywords
- correction
- control value
- exposure time
- calculating
- image pickup
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
-
- 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
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
-
- 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
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/681—Motion detection
- H04N23/6811—Motion detection based on the image signal
-
- 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
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/682—Vibration or motion blur correction
- H04N23/684—Vibration or motion blur correction performed by controlling the image sensor readout, e.g. by controlling the integration time
-
- 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
- H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Adjustment Of Camera Lenses (AREA)
- Picture Signal Circuits (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제4도는 본 발명의 제1 실시예에 있어서의 촬상장치의 블록도,
제6도는 본 발명의 제2 실시예에 있어서의 촬상 장치의 블록도,
제7도는 본 발명의 제3실시예에 있어서의 촬상장치의 블록도.
Claims (6)
- 촬상수단과, 상기 촬상수단의 노광시간을 제어하는 제어수단과, 상기 활상수단에 의해서 출력되는 화상의 불필요한 요동을 보정하는 보정수단을 가진 것을 특징으로하는 촬상장치.
- 촬상수단과, 상기 촬상수단에 의해서 출력되는 화상의 불필요한 요동의 보정제어치에 따라서 보정하는 보정 수단과, 상기 촬상수단의 노광시간을 노광시간 제어치에 따라서 제어하는 제어수단과, 상기 보정량제어치, 노광시간제어치를 산출하는 산출수단을 가진 것을 특징으로하는 촬상장치.
- 제2항에 있어서, 산출수단은, 보정제어치를 보정하거나 보정하지 않거나의 on/off의 2치로하고, 상기 보정체어치가 on의 경우, 노광시간이 소정시간이하가 되도록 노광시간제어치를 산출하는 것을 특징으로하는 촬상장치.
- 제2항에 있어서, 산출수단은, 보정 제어치를 노광시간제어치에 의해서 산출하는 것을 특징으로하는 촬상장치.
- 제2항에 있어서, 산출수단은, 노광시간제어치를 보정제어치에 의해서 산출하는 것을 특징으로하는 촬상장치.
- 제2항에 있어서, 산출수단이 보정수단으로부터 얻게되는 화상의 요동량을 기초로 산출하는 것을 특징으로 하는 촬상장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1-69655 | 1989-03-22 | ||
JP1069655A JP2863188B2 (ja) | 1989-03-22 | 1989-03-22 | 撮像装置 |
JP?1-69655 | 1989-03-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900015528A true KR900015528A (ko) | 1990-10-27 |
KR930006458B1 KR930006458B1 (ko) | 1993-07-16 |
Family
ID=13409070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900003915A KR930006458B1 (ko) | 1989-03-22 | 1990-03-22 | 촬상장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5053875A (ko) |
EP (1) | EP0388936B1 (ko) |
JP (1) | JP2863188B2 (ko) |
KR (1) | KR930006458B1 (ko) |
DE (1) | DE69030890T2 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6654050B2 (en) | 1994-09-28 | 2003-11-25 | Canon Kabushiki Kaisha | Image input unit |
US6670985B2 (en) | 1994-09-28 | 2003-12-30 | Canon Kabushiki Kaisha | Image sensing apparatus including a card device connectable to an information processing device |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68921840T2 (de) * | 1988-10-27 | 1995-09-07 | Canon Kk | Bildaufnahme- und Verarbeitungseinrichtung. |
JP2775878B2 (ja) * | 1989-07-26 | 1998-07-16 | キヤノン株式会社 | 防振撮像装置 |
JPH03274869A (ja) * | 1990-03-23 | 1991-12-05 | Victor Co Of Japan Ltd | 動きベクトル検出回路 |
US6014169A (en) * | 1990-06-19 | 2000-01-11 | Canon Kabushiki Kaisha | Pickup device apparatus including vibration correction means |
US5030984A (en) * | 1990-07-19 | 1991-07-09 | Eastman Kodak Company | Method and associated apparatus for minimizing the effects of motion in the recording of an image |
KR930010618B1 (ko) * | 1990-10-31 | 1993-10-30 | 주식회사 금성사 | 캠코더의 흔들림 녹화방지 제어방식 |
US5379063A (en) * | 1991-04-24 | 1995-01-03 | Olympus Optical Co., Ltd. | Electronic still camera system compensating for image displacement |
JPH0566452A (ja) * | 1991-09-10 | 1993-03-19 | Canon Inc | 防振機能付カメラ |
JP3250245B2 (ja) * | 1992-01-23 | 2002-01-28 | キヤノン株式会社 | 防振カメラ |
US5751844A (en) * | 1992-04-20 | 1998-05-12 | International Business Machines Corporation | Method and apparatus for image acquisition with adaptive compensation for image exposure variation |
KR100396203B1 (ko) * | 1993-06-17 | 2003-12-31 | 소니 가부시끼 가이샤 | 노광장치및방법,그노광장치를가지는비디오카메라 |
US6091448A (en) * | 1993-12-27 | 2000-07-18 | Canon Kabushiki Kaisha | Apparatus for preventing an image blur prevention device from changing states during an image recording operation |
KR0144269B1 (ko) * | 1994-12-27 | 1998-07-15 | 이헌조 | 캠코더의 역 유입광 방지장치 |
JP3758205B2 (ja) * | 1995-06-07 | 2006-03-22 | ソニー株式会社 | 固体撮像装置及びこれを用いたビデオカメラ、並びにx‐yアドレス型固体撮像装置の駆動方法 |
EP0956695B1 (en) * | 1997-01-31 | 2002-11-06 | Sharp Kabushiki Kaisha | Scene-motion based dynamic shutter speed adjustment system and method |
JPH10257374A (ja) * | 1997-03-14 | 1998-09-25 | Canon Inc | カメラ制御システムおよびその制御方法および記憶媒体 |
JPH10336511A (ja) * | 1997-06-05 | 1998-12-18 | Sanyo Electric Co Ltd | カメラ装置 |
KR100242014B1 (ko) * | 1997-06-20 | 2000-02-01 | 윤종용 | 디지털 스틸 카메라의 셔터 속도 제어 장치 및 방법 |
US7027087B2 (en) * | 1998-08-21 | 2006-04-11 | Nikon Corporation | Electronic camera |
US6317114B1 (en) * | 1999-01-29 | 2001-11-13 | International Business Machines Corporation | Method and apparatus for image stabilization in display device |
US7064777B2 (en) * | 2000-08-31 | 2006-06-20 | Canon Kabushiki Kaisha | Blur correction aparatus, control apparatus to be used in a blur correction apparatus, image taking apparatus, control method to be used in these apparatuses and computer program product to be used with these apparatuses |
US7106377B2 (en) * | 2001-07-25 | 2006-09-12 | Hewlett-Packard Development Company, L.P. | Image capturing device capable of single pixel exposure duration control |
US20030020958A1 (en) * | 2001-07-30 | 2003-01-30 | Bean Heather Noel | Non-polarizing shutter/CCD module |
JP3697244B2 (ja) * | 2002-01-25 | 2005-09-21 | キヤノン株式会社 | 振れ補正装置、撮像装置、振れ補正方法、及び振れ補正用コンピュータ制御プログラム |
US7596284B2 (en) * | 2003-07-16 | 2009-09-29 | Hewlett-Packard Development Company, L.P. | High resolution image reconstruction |
US7433497B2 (en) * | 2004-01-23 | 2008-10-07 | Hewlett-Packard Development Company, L.P. | Stabilizing a sequence of image frames |
US8036494B2 (en) * | 2004-04-15 | 2011-10-11 | Hewlett-Packard Development Company, L.P. | Enhancing image resolution |
US7114810B2 (en) * | 2004-06-25 | 2006-10-03 | Hewlett-Packard Development Company, L.P. | Multimedia display device |
US7730406B2 (en) * | 2004-10-20 | 2010-06-01 | Hewlett-Packard Development Company, L.P. | Image processing system and method |
JP4507855B2 (ja) * | 2004-11-25 | 2010-07-21 | ソニー株式会社 | 撮影装置の制御方法および制御装置、並びに制御プログラム |
US7760956B2 (en) | 2005-05-12 | 2010-07-20 | Hewlett-Packard Development Company, L.P. | System and method for producing a page using frames of a video stream |
JP4536641B2 (ja) | 2005-11-02 | 2010-09-01 | ルネサスエレクトロニクス株式会社 | 画像ぶれ補正装置、画像ぶれ補正方法及び画像ぶれ補正プログラム |
JP4916513B2 (ja) * | 2006-07-20 | 2012-04-11 | パナソニック株式会社 | 撮像装置 |
JP4823179B2 (ja) * | 2006-10-24 | 2011-11-24 | 三洋電機株式会社 | 撮像装置及び撮影制御方法 |
US20080100716A1 (en) * | 2006-11-01 | 2008-05-01 | Guoyi Fu | Estimating A Point Spread Function Of A Blurred Digital Image Using Gyro Data |
JP5065060B2 (ja) * | 2008-01-16 | 2012-10-31 | キヤノン株式会社 | 撮像装置及びその制御方法 |
US20100157079A1 (en) * | 2008-12-19 | 2010-06-24 | Qualcomm Incorporated | System and method to selectively combine images |
JP2010166512A (ja) * | 2009-01-19 | 2010-07-29 | Sanyo Electric Co Ltd | 撮像装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5913474A (ja) * | 1982-07-14 | 1984-01-24 | Canon Inc | 撮像装置 |
DE3401074A1 (de) * | 1983-01-14 | 1984-07-19 | Asahi Kogaku Kogyo K.K., Tokio/Tokyo | Festkoerper-bildaufnahme-vorrichtung |
JPS6072379A (ja) * | 1983-09-29 | 1985-04-24 | Toshiba Corp | 電子カメラ |
JPS60143330A (ja) * | 1983-12-29 | 1985-07-29 | Matsushita Electric Ind Co Ltd | 撮影装置 |
IL72878A (en) * | 1984-09-06 | 1988-10-31 | Tadiran Ltd | Reconnaissance system |
JPS61145971A (ja) * | 1984-12-19 | 1986-07-03 | Canon Inc | 撮像装置 |
EP0188269B1 (en) * | 1985-01-16 | 1994-04-20 | Mitsubishi Denki Kabushiki Kaisha | Video encoding apparatus |
JPS61198879A (ja) * | 1985-02-27 | 1986-09-03 | Matsushita Electric Ind Co Ltd | テレビジヨン信号処理装置 |
JPS61200789A (ja) * | 1985-03-04 | 1986-09-05 | Kokusai Denshin Denwa Co Ltd <Kdd> | 画面上の物体の動きベクトル検出方式 |
JPS6225582A (ja) * | 1985-07-26 | 1987-02-03 | Asahi Optical Co Ltd | ビデオカメラ |
JPS62147966U (ko) * | 1986-03-13 | 1987-09-18 | ||
JPH0822031B2 (ja) * | 1986-05-21 | 1996-03-04 | キヤノン株式会社 | 電子カメラ |
JPH01106582A (ja) * | 1987-10-19 | 1989-04-24 | Nec Home Electron Ltd | 撮像装置 |
US5012270A (en) * | 1988-03-10 | 1991-04-30 | Canon Kabushiki Kaisha | Image shake detecting device |
US4959725A (en) * | 1988-07-13 | 1990-09-25 | Sony Corporation | Method and apparatus for processing camera an image produced by a video camera to correct for undesired motion of the video camera |
-
1989
- 1989-03-22 JP JP1069655A patent/JP2863188B2/ja not_active Expired - Lifetime
-
1990
- 1990-03-16 US US07/494,459 patent/US5053875A/en not_active Expired - Lifetime
- 1990-03-21 EP EP90105372A patent/EP0388936B1/en not_active Expired - Lifetime
- 1990-03-21 DE DE69030890T patent/DE69030890T2/de not_active Expired - Lifetime
- 1990-03-22 KR KR1019900003915A patent/KR930006458B1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6654050B2 (en) | 1994-09-28 | 2003-11-25 | Canon Kabushiki Kaisha | Image input unit |
US6670985B2 (en) | 1994-09-28 | 2003-12-30 | Canon Kabushiki Kaisha | Image sensing apparatus including a card device connectable to an information processing device |
Also Published As
Publication number | Publication date |
---|---|
EP0388936A3 (en) | 1992-08-12 |
JP2863188B2 (ja) | 1999-03-03 |
DE69030890D1 (de) | 1997-07-17 |
DE69030890T2 (de) | 1998-01-08 |
EP0388936B1 (en) | 1997-06-11 |
JPH02248171A (ja) | 1990-10-03 |
US5053875A (en) | 1991-10-01 |
KR930006458B1 (ko) | 1993-07-16 |
EP0388936A2 (en) | 1990-09-26 |
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