ATE545274T1 - Autofokussystem - Google Patents

Autofokussystem

Info

Publication number
ATE545274T1
ATE545274T1 AT05011832T AT05011832T ATE545274T1 AT E545274 T1 ATE545274 T1 AT E545274T1 AT 05011832 T AT05011832 T AT 05011832T AT 05011832 T AT05011832 T AT 05011832T AT E545274 T1 ATE545274 T1 AT E545274T1
Authority
AT
Austria
Prior art keywords
area
range
change
changing
indicating
Prior art date
Application number
AT05011832T
Other languages
English (en)
Inventor
Shinya Yajima
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Application granted granted Critical
Publication of ATE545274T1 publication Critical patent/ATE545274T1/de

Links

Classifications

    • 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
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/675—Focus control based on electronic image sensor signals comprising setting of focusing regions
    • 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
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/673—Focus control based on electronic image sensor signals based on contrast or high frequency components of image signals, e.g. hill climbing method
    • 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
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
    • H04N23/635—Region indicators; Field of view indicators

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
AT05011832T 2004-06-01 2005-06-01 Autofokussystem ATE545274T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004163173A JP4196884B2 (ja) 2004-06-01 2004-06-01 オートフォーカスシステム

Publications (1)

Publication Number Publication Date
ATE545274T1 true ATE545274T1 (de) 2012-02-15

Family

ID=34937136

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05011832T ATE545274T1 (de) 2004-06-01 2005-06-01 Autofokussystem

Country Status (4)

Country Link
US (1) US7973851B2 (de)
EP (1) EP1603328B1 (de)
JP (1) JP4196884B2 (de)
AT (1) ATE545274T1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1659783A3 (de) * 2004-11-19 2006-05-31 Fujinon Corporation Vorrichtung zur AF Gebietanzeige und Vorrichtung zur AF Gebietsteuerung
DE102005001652A1 (de) 2005-01-10 2006-07-20 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Verfahren zum Verarbeiten von aus einem Filmaufnahmestrahlengang einer Laufbildkamera abgezweigten Filmbildern
WO2007077225A1 (de) * 2006-01-04 2007-07-12 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Verfahren zur überwachung von einstellparametern einer laufbildkamera
JP4785619B2 (ja) * 2005-06-08 2011-10-05 キヤノン株式会社 自動合焦レンズ装置及びそれを有するカメラシステム
JP4909109B2 (ja) * 2007-02-07 2012-04-04 キヤノン株式会社 撮像装置
US8259216B2 (en) * 2007-08-29 2012-09-04 Panasonic Corporation Interchangeable lens camera system having autofocusing function
KR101510098B1 (ko) * 2007-12-21 2015-04-08 삼성전자주식회사 디지털 영상 처리 장치에서 영상의 배경흐림 효과 처리장치 및 방법
JP4916457B2 (ja) * 2008-01-25 2012-04-11 キヤノン株式会社 光学機器
JP4834009B2 (ja) * 2008-02-13 2011-12-07 富士フイルム株式会社 テレビカメラシステム
JP2011022499A (ja) * 2009-07-17 2011-02-03 Fujifilm Corp オートフォーカスシステム
JP5705883B2 (ja) * 2011-02-07 2015-04-22 富士フイルム株式会社 レンズ装置
JP5926492B2 (ja) * 2011-03-23 2016-05-25 キヤノン株式会社 レンズ装置及びそれを有する撮像装置
CN104243787B (zh) 2013-06-06 2017-09-05 华为技术有限公司 拍照方法、照片管理方法及设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH028456Y2 (de) * 1984-10-26 1990-02-28
US4812912A (en) * 1986-05-26 1989-03-14 Minolta Camera Kabushiki Kaisha Focus detection condition display device for camera
US5625415A (en) * 1993-05-20 1997-04-29 Fuji Photo Film Co., Ltd. Apparatus and method for automatic focusing in a camera system
US6388707B1 (en) * 1994-04-12 2002-05-14 Canon Kabushiki Kaisha Image pickup apparatus having means for appointing an arbitrary position on the display frame and performing a predetermined signal process thereon
JPH07283993A (ja) 1994-04-12 1995-10-27 Canon Inc 映像情報処理装置
JP3585291B2 (ja) * 1995-06-29 2004-11-04 オリンパス株式会社 自動焦点調節装置
JPH10173980A (ja) 1996-12-11 1998-06-26 Sony Corp オートフォーカス装置
US6670991B1 (en) * 1997-09-26 2003-12-30 Canon Kabushiki Kaisha Image sensing system, control method, and recording medium for controlling a camera apparatus utilizing a client device connected thereto
JP2000134527A (ja) * 1998-10-26 2000-05-12 Minolta Co Ltd デジタルカメラ
JP4630483B2 (ja) 2001-04-26 2011-02-09 キヤノン株式会社 撮像装置、交換レンズおよび撮像機能制御方法
JP3728241B2 (ja) * 2001-12-20 2005-12-21 キヤノン株式会社 焦点調節装置、撮像装置、合焦方法、プログラム、及び記憶媒体
US20040036792A1 (en) * 2002-08-23 2004-02-26 Chikatsu Moriya Camera system and focus information display apparatus
US8189059B2 (en) * 2003-01-29 2012-05-29 Nikon Corporation Digital camera and digital camera system
JP3867687B2 (ja) * 2003-07-08 2007-01-10 コニカミノルタフォトイメージング株式会社 撮像装置

Also Published As

Publication number Publication date
EP1603328B1 (de) 2012-02-08
JP2005345605A (ja) 2005-12-15
US7973851B2 (en) 2011-07-05
EP1603328A3 (de) 2009-12-30
EP1603328A2 (de) 2005-12-07
JP4196884B2 (ja) 2008-12-17
US20050264680A1 (en) 2005-12-01

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