JP4161865B2 - 撮像装置、フォーカス制御方法及びコンピュータプログラム - Google Patents

撮像装置、フォーカス制御方法及びコンピュータプログラム Download PDF

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Publication number
JP4161865B2
JP4161865B2 JP2003337670A JP2003337670A JP4161865B2 JP 4161865 B2 JP4161865 B2 JP 4161865B2 JP 2003337670 A JP2003337670 A JP 2003337670A JP 2003337670 A JP2003337670 A JP 2003337670A JP 4161865 B2 JP4161865 B2 JP 4161865B2
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JP
Japan
Prior art keywords
lens
image sensor
photographic lens
moving
photographing lens
Prior art date
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Expired - Fee Related
Application number
JP2003337670A
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English (en)
Japanese (ja)
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JP2005106962A5 (enExample
JP2005106962A (ja
Inventor
実 佐々倉
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP2003337670A priority Critical patent/JP4161865B2/ja
Priority to CN2004800014526A priority patent/CN1736096B/zh
Priority to PCT/JP2004/013984 priority patent/WO2005032124A2/en
Priority to US10/946,515 priority patent/US7430010B2/en
Priority to TW093129252A priority patent/TWI253294B/zh
Publication of JP2005106962A publication Critical patent/JP2005106962A/ja
Publication of JP2005106962A5 publication Critical patent/JP2005106962A5/ja
Application granted granted Critical
Publication of JP4161865B2 publication Critical patent/JP4161865B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H04N23/67—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
    • H04N23/50—Constructional details
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • 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
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
JP2003337670A 2003-09-29 2003-09-29 撮像装置、フォーカス制御方法及びコンピュータプログラム Expired - Fee Related JP4161865B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2003337670A JP4161865B2 (ja) 2003-09-29 2003-09-29 撮像装置、フォーカス制御方法及びコンピュータプログラム
CN2004800014526A CN1736096B (zh) 2003-09-29 2004-09-16 图像传感装置
PCT/JP2004/013984 WO2005032124A2 (en) 2003-09-29 2004-09-16 Image sensing apparatus
US10/946,515 US7430010B2 (en) 2003-09-29 2004-09-21 Image sensing apparatus with focusing CCD movably inserted in a light splitting path of a half-mirror
TW093129252A TWI253294B (en) 2003-09-29 2004-09-27 Image sensing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003337670A JP4161865B2 (ja) 2003-09-29 2003-09-29 撮像装置、フォーカス制御方法及びコンピュータプログラム

Publications (3)

Publication Number Publication Date
JP2005106962A JP2005106962A (ja) 2005-04-21
JP2005106962A5 JP2005106962A5 (enExample) 2005-07-28
JP4161865B2 true JP4161865B2 (ja) 2008-10-08

Family

ID=34373282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003337670A Expired - Fee Related JP4161865B2 (ja) 2003-09-29 2003-09-29 撮像装置、フォーカス制御方法及びコンピュータプログラム

Country Status (5)

Country Link
US (1) US7430010B2 (enExample)
JP (1) JP4161865B2 (enExample)
CN (1) CN1736096B (enExample)
TW (1) TWI253294B (enExample)
WO (1) WO2005032124A2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3697256B2 (ja) * 2003-02-12 2005-09-21 キヤノン株式会社 撮像装置およびレンズ装置
WO2006115061A1 (ja) * 2005-04-21 2006-11-02 Matsushita Electric Industrial Co., Ltd. 撮像装置及びその撮像光学系の駆動方法
JP4586684B2 (ja) * 2005-08-31 2010-11-24 ソニー株式会社 情報処理装置および方法、並びにプログラム
JP4957943B2 (ja) * 2005-09-07 2012-06-20 カシオ計算機株式会社 撮像装置及びそのプログラム
JP4797522B2 (ja) * 2005-09-08 2011-10-19 カシオ計算機株式会社 撮像装置及びそのプログラム
JPWO2008146458A1 (ja) * 2007-05-30 2010-08-19 パナソニック株式会社 オートフォーカス機能付撮像装置、撮像方法、プログラムおよび集積回路
JP5197285B2 (ja) 2007-12-05 2013-05-15 パナソニック株式会社 オートフォーカス機能付撮像装置、撮像方法、プログラムおよび集積回路
HRP20130712T1 (hr) * 2009-02-20 2013-10-11 Thales Canada Inc. Optiäśki sustav za snimanje sa dvostrukim vidnim poljem i sa leä†om sa dvostrukim žarištem
JP5967962B2 (ja) * 2012-02-08 2016-08-10 キヤノン株式会社 撮像装置
CN103581526B (zh) * 2013-11-19 2016-11-09 浙江大学 一种镜头可调的抗震ccd安装结构
CN104717404B (zh) * 2013-12-11 2018-10-19 深圳桑菲消费通信有限公司 一种摄像头及电子设备
CN105100573B (zh) * 2015-08-21 2018-09-04 广东欧珀移动通信有限公司 摄像模组及电子装置
CN105163011A (zh) * 2015-08-21 2015-12-16 广东欧珀移动通信有限公司 摄像模组及电子装置
JP2019035825A (ja) * 2017-08-10 2019-03-07 キヤノン株式会社 撮像装置
CN112089492A (zh) * 2020-11-11 2020-12-18 南京诺源医疗器械有限公司 一种用于荧光影像导航手术的成像系统及其调节方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739411A (en) * 1986-12-10 1988-04-19 Eastman Kodak Company Focus warning system for a manually-focused still video camera having an electronic viewfinder
JPH03171878A (ja) 1989-11-29 1991-07-25 Sony Corp 多板式カメラ
JPH03285467A (ja) 1990-03-30 1991-12-16 Sharp Corp オートフォーカス装置
JPH04345279A (ja) 1991-05-22 1992-12-01 Konica Corp スチルビデオカメラのオートフォーカス装置
JP3453433B2 (ja) 1994-08-05 2003-10-06 キヤノン株式会社 色分解光学系及びそれを用いた撮像装置
JP2002006208A (ja) * 2000-06-23 2002-01-09 Asahi Optical Co Ltd 自動焦点検出機構を備えたデジタルスチルカメラ
JP2002296492A (ja) * 2001-03-30 2002-10-09 Fuji Photo Optical Co Ltd 撮影レンズのピント状態検出用アダプタ
JP2003344743A (ja) * 2002-03-18 2003-12-03 Fuji Photo Optical Co Ltd 撮影レンズ
JP2004109831A (ja) * 2002-09-20 2004-04-08 Canon Inc 光学機器

Also Published As

Publication number Publication date
TWI253294B (en) 2006-04-11
TW200520548A (en) 2005-06-16
WO2005032124A2 (en) 2005-04-07
US7430010B2 (en) 2008-09-30
CN1736096B (zh) 2010-12-08
CN1736096A (zh) 2006-02-15
JP2005106962A (ja) 2005-04-21
US20050068453A1 (en) 2005-03-31
WO2005032124A3 (en) 2005-06-02

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