CN100581220C - 摄像设备和摄像设备的调焦控制方法 - Google Patents

摄像设备和摄像设备的调焦控制方法 Download PDF

Info

Publication number
CN100581220C
CN100581220C CN200710129772A CN200710129772A CN100581220C CN 100581220 C CN100581220 C CN 100581220C CN 200710129772 A CN200710129772 A CN 200710129772A CN 200710129772 A CN200710129772 A CN 200710129772A CN 100581220 C CN100581220 C CN 100581220C
Authority
CN
China
Prior art keywords
information
focusing
subject
control
outside
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
CN200710129772A
Other languages
English (en)
Chinese (zh)
Other versions
CN101115145A (zh
Inventor
河原英夫
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
Publication of CN101115145A publication Critical patent/CN101115145A/zh
Application granted granted Critical
Publication of CN100581220C publication Critical patent/CN100581220C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
CN200710129772A 2006-07-25 2007-07-25 摄像设备和摄像设备的调焦控制方法 Expired - Fee Related CN100581220C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2006201999 2006-07-25
JP2006201999A JP2008026789A (ja) 2006-07-25 2006-07-25 撮像装置及びフォーカス制御方法
JP2006222209 2006-08-17
JP2006222210 2006-08-17

Publications (2)

Publication Number Publication Date
CN101115145A CN101115145A (zh) 2008-01-30
CN100581220C true CN100581220C (zh) 2010-01-13

Family

ID=39023218

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200710129772A Expired - Fee Related CN100581220C (zh) 2006-07-25 2007-07-25 摄像设备和摄像设备的调焦控制方法

Country Status (2)

Country Link
JP (1) JP2008026789A (xx)
CN (1) CN100581220C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102566005A (zh) * 2010-12-16 2012-07-11 佳能株式会社 焦点检测设备及其控制方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010050798A (ja) * 2008-08-22 2010-03-04 Sanyo Electric Co Ltd 電子カメラ
CN101873438B (zh) * 2009-04-24 2012-07-04 上海乐金广电电子有限公司 摄像机的慢快门速度控制装置及方法
JP6033015B2 (ja) * 2012-09-14 2016-11-30 オリンパス株式会社 光学機器
CN103856706A (zh) * 2012-12-03 2014-06-11 北京大学 一种通过光路遮挡方式获得图像附加深度相关信息的装置
CN103412461B (zh) * 2013-08-19 2016-06-29 南京邮电大学 基于分光片的3d成像系统
JP2015219439A (ja) * 2014-05-20 2015-12-07 キヤノン株式会社 撮像装置およびその制御方法、プログラム、記憶媒体
CN105700110B (zh) * 2016-04-20 2018-01-19 广东欧珀移动通信有限公司 一种自动对焦方法、装置及移动终端
CN105700111B (zh) * 2016-04-20 2018-01-19 广东欧珀移动通信有限公司 一种移动终端的自动对焦方法、装置及移动终端
CN110595363A (zh) * 2019-08-21 2019-12-20 广州幻境科技有限公司 一种三维虚拟建模方法、系统、装置及存储介质
CN112821837B (zh) * 2021-01-22 2023-01-31 维沃移动通信有限公司 设备控制方法、装置和电子设备
CN114827462B (zh) * 2022-04-15 2024-04-16 深圳市道通智能航空技术股份有限公司 对焦方法、对焦装置、电子设备及无人机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1661458A (zh) * 2004-02-25 2005-08-31 卡西欧计算机株式会社 自动聚焦装置以及自动聚焦控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09127404A (ja) * 1995-10-27 1997-05-16 Canon Inc 焦点検出装置
JP2004151628A (ja) * 2002-11-01 2004-05-27 Ricoh Co Ltd 測距装置及びこの測距装置を備えたカメラ装置
JP4481610B2 (ja) * 2003-09-09 2010-06-16 キヤノン株式会社 撮像装置および撮像装置のフォーカス制御方法
JP5464771B2 (ja) * 2003-10-15 2014-04-09 キヤノン株式会社 撮像装置およびそのフォーカス制御方法
JP2005233985A (ja) * 2004-02-17 2005-09-02 Sanyo Electric Co Ltd オートフォーカスカメラ
JP2006126652A (ja) * 2004-10-29 2006-05-18 Canon Inc 撮像装置
JP2006171145A (ja) * 2004-12-14 2006-06-29 Canon Inc カメラ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1661458A (zh) * 2004-02-25 2005-08-31 卡西欧计算机株式会社 自动聚焦装置以及自动聚焦控制方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102566005A (zh) * 2010-12-16 2012-07-11 佳能株式会社 焦点检测设备及其控制方法
CN102566005B (zh) * 2010-12-16 2014-10-22 佳能株式会社 焦点检测设备及其控制方法

Also Published As

Publication number Publication date
JP2008026789A (ja) 2008-02-07
CN101115145A (zh) 2008-01-30

Similar Documents

Publication Publication Date Title
CN100581220C (zh) 摄像设备和摄像设备的调焦控制方法
EP2141537A1 (en) Image pickup apparatus, method of controlling the same, computer program code, and storage medium
US8605942B2 (en) Subject tracking apparatus, imaging apparatus and subject tracking method
US7773873B2 (en) Image-pickup apparatus and focus control method
US8525919B2 (en) Image-pickup apparatus and control method therefor which provide at least two types of focus control and which output information for causing a user to recognize the type of focus control currently performed, wherein the information is output when a first of the types of focus control is performed but not when a second of the types of focus control is performed
EP2168005B1 (en) Focus control apparatus, image sensing apparatus, and control method therefor
CN100534146C (zh) 摄像设备和聚焦控制方法
US6094222A (en) Image pickup apparatus using eye point dispersion in focus control
CN107111105B (zh) 对焦控制装置、对焦控制方法、记录介质、镜头装置、摄像装置
JP2008026802A (ja) 撮像装置
US11010030B2 (en) Electronic apparatus capable of performing display control based on display mode, control method thereof, and non-transitory computer readable medium
US7911525B2 (en) Hybrid auto-focus operation which does not perform distance detection focusing if the lens is at a predetermined closest distance side
JP2005215373A (ja) 撮像装置
US7830445B2 (en) Image-pickup apparatus and focus control method for the same
JP5306116B2 (ja) 焦点状態検出装置、撮像装置、およびその制御方法
JP2007133301A (ja) オートフォーカスカメラ
JP2005077959A (ja) 撮像装置および撮像装置のフォーカス制御方法
JP5332160B2 (ja) 撮像装置、その制御方法およびプログラム
KR20100085728A (ko) 촬영장치 및 이를 이용한 초점 검출 방법
JP2008026787A (ja) 撮像装置
JP5420034B2 (ja) 撮像装置、その制御方法、プログラム及び記憶媒体
JPH11211974A (ja) 撮像装置
JP5446720B2 (ja) 焦点検出装置、撮像装置
JPH07159685A (ja) 自動焦点調節装置
JP2008046350A (ja) 自動焦点調節装置および撮像装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100113

Termination date: 20180725