KR900015528A - 촬상장치 - Google Patents

촬상장치 Download PDF

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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
Application number
KR1019900003915A
Other languages
English (en)
Other versions
KR930006458B1 (ko
Inventor
히로후미 이시이
아쯔시 모리무라
Original Assignee
다니이 아끼오
마쯔시다덴기산교 가부시기가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 다니이 아끼오, 마쯔시다덴기산교 가부시기가이샤 filed Critical 다니이 아끼오
Publication of KR900015528A publication Critical patent/KR900015528A/ko
Application granted granted Critical
Publication of KR930006458B1 publication Critical patent/KR930006458B1/ko

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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

촬상장치
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)

  1. 촬상수단과, 상기 촬상수단의 노광시간을 제어하는 제어수단과, 상기 활상수단에 의해서 출력되는 화상의 불필요한 요동을 보정하는 보정수단을 가진 것을 특징으로하는 촬상장치.
  2. 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.
  3. 제2항에 있어서, 산출수단은, 보정제어치를 보정하거나 보정하지 않거나의 on/off의 2치로하고, 상기 보정체어치가 on의 경우, 노광시간이 소정시간이하가 되도록 노광시간제어치를 산출하는 것을 특징으로하는 촬상장치.
  4. 제2항에 있어서, 산출수단은, 보정 제어치를 노광시간제어치에 의해서 산출하는 것을 특징으로하는 촬상장치.
  5. 제2항에 있어서, 산출수단은, 노광시간제어치를 보정제어치에 의해서 산출하는 것을 특징으로하는 촬상장치.
  6. 제2항에 있어서, 산출수단이 보정수단으로부터 얻게되는 화상의 요동량을 기초로 산출하는 것을 특징으로 하는 촬상장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900003915A 1989-03-22 1990-03-22 촬상장치 KR930006458B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1069655A JP2863188B2 (ja) 1989-03-22 1989-03-22 撮像装置
JP1-69655 1989-03-22
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)

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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

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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
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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
CN101491084A (zh) * 2006-07-20 2009-07-22 松下电器产业株式会社 图像拍摄装置
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
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* Cited by examiner, † Cited by third party
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
JP2863188B2 (ja) 1999-03-03
DE69030890T2 (de) 1998-01-08
EP0388936B1 (en) 1997-06-11
EP0388936A3 (en) 1992-08-12
JPH02248171A (ja) 1990-10-03
KR930006458B1 (ko) 1993-07-16
DE69030890D1 (de) 1997-07-17
US5053875A (en) 1991-10-01
EP0388936A2 (en) 1990-09-26

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