JP4757185B2 - 光学機器 - Google Patents

光学機器 Download PDF

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Publication number
JP4757185B2
JP4757185B2 JP2006343430A JP2006343430A JP4757185B2 JP 4757185 B2 JP4757185 B2 JP 4757185B2 JP 2006343430 A JP2006343430 A JP 2006343430A JP 2006343430 A JP2006343430 A JP 2006343430A JP 4757185 B2 JP4757185 B2 JP 4757185B2
Authority
JP
Japan
Prior art keywords
exposure
focus
image
unit
blur
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2006343430A
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English (en)
Japanese (ja)
Other versions
JP2008160208A (ja
JP2008160208A5 (enExample
Inventor
浩司 岡田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2006343430A priority Critical patent/JP4757185B2/ja
Priority to US11/957,263 priority patent/US7907205B2/en
Priority to DE602007013347T priority patent/DE602007013347D1/de
Priority to EP07123874A priority patent/EP1936435B1/en
Publication of JP2008160208A publication Critical patent/JP2008160208A/ja
Publication of JP2008160208A5 publication Critical patent/JP2008160208A5/ja
Priority to US12/855,594 priority patent/US8456566B2/en
Application granted granted Critical
Publication of JP4757185B2 publication Critical patent/JP4757185B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • 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
    • H04N23/6812—Motion detection based on additional sensors, e.g. acceleration sensors
    • 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
    • H04N23/683—Vibration or motion blur correction performed by a processor, e.g. controlling the readout of an image memory
    • 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
    • H04N23/60—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
    • H04N23/685—Vibration or motion blur correction performed by mechanical compensation
    • H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
    • 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
    • H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image signals
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/005—Blur detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Adjustment Of Camera Lenses (AREA)
JP2006343430A 2006-12-20 2006-12-20 光学機器 Expired - Fee Related JP4757185B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2006343430A JP4757185B2 (ja) 2006-12-20 2006-12-20 光学機器
US11/957,263 US7907205B2 (en) 2006-12-20 2007-12-14 Optical apparatus with unit for correcting blur of captured image caused by displacement of optical apparatus in optical-axis direction
DE602007013347T DE602007013347D1 (de) 2006-12-20 2007-12-20 Optische Vorrichtung mit einer Einheit zum Korrigieren der durch Verschiebung der optischen Vorrichtung in Richtung der optischen Achse verursachten Unschärfe eines aufgenommenen Bildes
EP07123874A EP1936435B1 (en) 2006-12-20 2007-12-20 Optical apparatus with unit for correcting blur of captured image caused by displacement of optical apparatus in optical-axis direction
US12/855,594 US8456566B2 (en) 2006-12-20 2010-08-12 Optical apparatus with unit for correcting blur of captured image caused by displacement of optical apparatus in optical-axis direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006343430A JP4757185B2 (ja) 2006-12-20 2006-12-20 光学機器

Publications (3)

Publication Number Publication Date
JP2008160208A JP2008160208A (ja) 2008-07-10
JP2008160208A5 JP2008160208A5 (enExample) 2010-02-04
JP4757185B2 true JP4757185B2 (ja) 2011-08-24

Family

ID=39167414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006343430A Expired - Fee Related JP4757185B2 (ja) 2006-12-20 2006-12-20 光学機器

Country Status (4)

Country Link
US (2) US7907205B2 (enExample)
EP (1) EP1936435B1 (enExample)
JP (1) JP4757185B2 (enExample)
DE (1) DE602007013347D1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023047703A (ja) * 2021-09-27 2023-04-06 キヤノン株式会社 制御装置、撮像装置、制御方法、およびプログラム

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4552974B2 (ja) * 2007-06-22 2010-09-29 カシオ計算機株式会社 カメラ装置、フォーカス制御方法及びプログラム
JP4488041B2 (ja) * 2007-08-02 2010-06-23 ソニー株式会社 像ぶれ補正装置及び撮像装置
JP5072764B2 (ja) * 2008-08-01 2012-11-14 キヤノン株式会社 光学機器及びカメラシステム
JP5230505B2 (ja) * 2009-03-30 2013-07-10 キヤノン株式会社 撮像装置
JP5383280B2 (ja) * 2009-03-30 2014-01-08 キヤノン株式会社 撮像装置、光学機器、撮像装置の制御方法
US8743309B2 (en) * 2009-11-10 2014-06-03 Apple Inc. Methods for fabricating display structures
KR101605129B1 (ko) 2009-11-26 2016-03-21 삼성전자주식회사 디지털 촬영 장치, 그 제어 방법 및 이를 기록한 기록 매체
US8798388B2 (en) * 2009-12-03 2014-08-05 Qualcomm Incorporated Digital image combining to produce optical effects
JP5528139B2 (ja) 2010-02-02 2014-06-25 キヤノン株式会社 画像処理装置、撮像装置および画像処理プログラム
JP6071545B2 (ja) * 2012-12-27 2017-02-01 キヤノン株式会社 撮像装置、画像処理装置及びその制御方法、プログラム、記憶媒体
JP2014126861A (ja) 2012-12-27 2014-07-07 Canon Inc 撮像装置及びその制御方法、プログラム、記憶媒体
JP6017381B2 (ja) * 2013-07-22 2016-11-02 オリンパス株式会社 像ブレ補正装置及び撮像装置
US10419658B1 (en) 2014-07-20 2019-09-17 Promanthan Brains LLC, Series Point only Camera optimizing for several directions of interest
JP7208822B2 (ja) * 2019-02-22 2023-01-19 キヤノン株式会社 撮像装置及びその制御方法、プログラム、記憶媒体
CN113347335B (zh) * 2021-05-31 2022-08-30 浙江大华技术股份有限公司 一种聚焦方法、装置、电子设备及存储介质

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2961761B2 (ja) * 1989-09-14 1999-10-12 ミノルタ株式会社 光学装置
US5109249A (en) 1989-10-12 1992-04-28 Ricoh Company, Ltd. Camera with a function of preventing a hand moving blur
JP2897414B2 (ja) 1990-11-16 1999-05-31 ミノルタ株式会社 ぶれ防止機能付カメラ
JP3110797B2 (ja) 1991-06-21 2000-11-20 キヤノン株式会社 撮像方法及び撮像画面合成装置
JP3513950B2 (ja) * 1993-12-14 2004-03-31 株式会社ニコン 像振れ補正カメラ
US5794078A (en) 1995-09-11 1998-08-11 Nikon Corporation Image movement correction of camera
JPH0980523A (ja) * 1995-09-11 1997-03-28 Nikon Corp 像ブレ補正カメラ
JP4013283B2 (ja) * 1997-05-12 2007-11-28 株式会社ニコン 自動合焦機能付きカメラ
JP4063924B2 (ja) * 1997-09-02 2008-03-19 オリンパス株式会社 カメラの自動焦点調節装置
JP2002139761A (ja) 2000-11-02 2002-05-17 Olympus Optical Co Ltd ぶれ告知機能を有するカメラ
JP2003140025A (ja) * 2001-11-01 2003-05-14 Olympus Optical Co Ltd 撮像装置
JP2005244725A (ja) * 2004-02-27 2005-09-08 Pentax Corp 像ブレ補正装置
US8331723B2 (en) 2004-03-25 2012-12-11 Ozluturk Fatih M Method and apparatus to correct digital image blur due to motion of subject or imaging device
JP4717382B2 (ja) * 2004-06-15 2011-07-06 キヤノン株式会社 光学機器
JP2006050139A (ja) * 2004-08-03 2006-02-16 Canon Inc 光学機器
JP2006054698A (ja) * 2004-08-12 2006-02-23 Canon Inc 手振れ補正機能を有する撮像装置
JP4311668B2 (ja) * 2004-11-15 2009-08-12 オリンパス株式会社 撮像装置と撮像システムおよび画像の撮影方法
JP4667052B2 (ja) * 2005-01-27 2011-04-06 キヤノン株式会社 撮像装置並びにそのカメラ本体及び交換レンズ
JP2007020109A (ja) 2005-07-11 2007-01-25 Olympus Imaging Corp 電子的ぶれ補正装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023047703A (ja) * 2021-09-27 2023-04-06 キヤノン株式会社 制御装置、撮像装置、制御方法、およびプログラム

Also Published As

Publication number Publication date
US7907205B2 (en) 2011-03-15
US20080151096A1 (en) 2008-06-26
DE602007013347D1 (de) 2011-05-05
US20100302387A1 (en) 2010-12-02
EP1936435A1 (en) 2008-06-25
JP2008160208A (ja) 2008-07-10
EP1936435B1 (en) 2011-03-23
US8456566B2 (en) 2013-06-04

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