JP2001215403A - 撮像装置および焦点の自動検出方法 - Google Patents

撮像装置および焦点の自動検出方法

Info

Publication number
JP2001215403A
JP2001215403A JP2000024387A JP2000024387A JP2001215403A JP 2001215403 A JP2001215403 A JP 2001215403A JP 2000024387 A JP2000024387 A JP 2000024387A JP 2000024387 A JP2000024387 A JP 2000024387A JP 2001215403 A JP2001215403 A JP 2001215403A
Authority
JP
Japan
Prior art keywords
eye
focus
distance
information
detected
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.)
Pending
Application number
JP2000024387A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001215403A5 (enExample
Inventor
Mitsuru Owada
満 大和田
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 JP2000024387A priority Critical patent/JP2001215403A/ja
Publication of JP2001215403A publication Critical patent/JP2001215403A/ja
Publication of JP2001215403A5 publication Critical patent/JP2001215403A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Automatic Focus Adjustment (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
JP2000024387A 2000-02-01 2000-02-01 撮像装置および焦点の自動検出方法 Pending JP2001215403A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000024387A JP2001215403A (ja) 2000-02-01 2000-02-01 撮像装置および焦点の自動検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000024387A JP2001215403A (ja) 2000-02-01 2000-02-01 撮像装置および焦点の自動検出方法

Publications (2)

Publication Number Publication Date
JP2001215403A true JP2001215403A (ja) 2001-08-10
JP2001215403A5 JP2001215403A5 (enExample) 2006-04-20

Family

ID=18550383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000024387A Pending JP2001215403A (ja) 2000-02-01 2000-02-01 撮像装置および焦点の自動検出方法

Country Status (1)

Country Link
JP (1) JP2001215403A (enExample)

Cited By (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001255455A (ja) * 2000-03-09 2001-09-21 Olympus Optical Co Ltd 測距装置
JP2002006203A (ja) * 2000-06-19 2002-01-09 Olympus Optical Co Ltd 合焦装置及び撮像装置
JP2002162559A (ja) * 2000-11-24 2002-06-07 Olympus Optical Co Ltd 撮像装置
JP2003107335A (ja) * 2001-09-28 2003-04-09 Ricoh Co Ltd 撮像装置、自動合焦方法、およびその方法をコンピュータが実行するためのプログラム
JP2005128156A (ja) * 2003-10-22 2005-05-19 Canon Inc 焦点調節装置及び焦点調節方法
JP2005284203A (ja) * 2004-03-31 2005-10-13 Fuji Photo Film Co Ltd ディジタル・スチル・カメラおよびその制御方法
JP2006074368A (ja) * 2004-09-01 2006-03-16 Nikon Corp 電子カメラ
JP2006229663A (ja) * 2005-02-18 2006-08-31 Casio Hitachi Mobile Communications Co Ltd 撮像装置、撮像データ表示方法および撮像データ表示プログラム
JP2006345254A (ja) * 2005-06-09 2006-12-21 Canon Inc 撮影装置及びその制御方法及びプログラム及び記憶媒体
JP2007003656A (ja) * 2005-06-22 2007-01-11 Fujifilm Holdings Corp 撮像レンズの合焦位置決定装置およびその方法
JP2007065290A (ja) * 2005-08-31 2007-03-15 Nikon Corp オートフォーカス装置
JP2007249132A (ja) * 2006-03-20 2007-09-27 Casio Comput Co Ltd 撮像装置、自動焦点調整方法、およびプログラム
JP2007282118A (ja) * 2006-04-11 2007-10-25 Nikon Corp 電子カメラおよび画像処理装置
JP2007279188A (ja) * 2006-04-04 2007-10-25 Nikon Corp カメラ
JP2007286255A (ja) * 2006-04-14 2007-11-01 Nikon Corp カメラ
US7298412B2 (en) 2001-09-18 2007-11-20 Ricoh Company, Limited Image pickup device, automatic focusing method, automatic exposure method, electronic flash control method and computer program
JP2008061157A (ja) * 2006-09-04 2008-03-13 Nikon Corp カメラ
KR100815513B1 (ko) 2006-05-10 2008-03-20 캐논 가부시끼가이샤 초점 조절방법, 초점 조절장치 및 그 제어 방법
WO2009008541A1 (en) * 2007-07-10 2009-01-15 Canon Kabushiki Kaisha Focus control appratus, image sensing apparatus, and control method therefor
JP2009017038A (ja) * 2007-07-02 2009-01-22 Fujifilm Corp デジタルカメラ
EP2037320A1 (en) 2007-09-14 2009-03-18 Sony Corporation Imaging apparatus, imaging apparatus control method, and computer program
JP2009058762A (ja) * 2007-08-31 2009-03-19 Canon Inc 撮像装置
JP2009098317A (ja) * 2007-10-16 2009-05-07 Nec Electronics Corp オートフォーカス制御回路、オートフォーカス制御方法及び撮像装置
US7564486B2 (en) 2003-09-29 2009-07-21 Canon Kabushiki Kaisha Image sensing apparatus with feature extraction mechanism and its control method
EP2141537A1 (en) * 2008-07-04 2010-01-06 Canon Kabushiki Kaisha Image pickup apparatus, method of controlling the same, computer program code, and storage medium
JP2010092066A (ja) * 2009-12-07 2010-04-22 Ricoh Co Ltd 撮像装置、自動合焦方法、およびその方法をコンピュータが実行するためのプログラム
JP2010152026A (ja) * 2008-12-25 2010-07-08 Hitachi Ltd 距離測定器及び物体移動速度測定器
JP2010152395A (ja) * 2010-03-19 2010-07-08 Casio Computer Co Ltd 撮像装置、オートフォーカス制御方法、及びオートフォーカス制御プログラム
WO2010095352A1 (ja) * 2009-02-18 2010-08-26 パナソニック株式会社 撮像装置
US7791668B2 (en) 2005-01-18 2010-09-07 Nikon Corporation Digital camera
JP2010244063A (ja) * 2010-06-02 2010-10-28 Olympus Corp ピント合わせ装置
US7860387B2 (en) 2008-08-12 2010-12-28 Canon Kabushiki Kaisha Imaging apparatus and control method therefor
JP2011013683A (ja) * 2010-08-13 2011-01-20 Ricoh Co Ltd 撮像装置、自動合焦方法、およびその方法をコンピュータが実行するためのプログラム
JP2011013682A (ja) * 2010-08-13 2011-01-20 Ricoh Co Ltd 撮像装置、自動合焦方法、およびその方法をコンピュータが実行するためのプログラム
US7881601B2 (en) 2005-02-15 2011-02-01 Nikon Corporation Electronic camera
JP2011128643A (ja) * 2011-02-04 2011-06-30 Casio Computer Co Ltd 撮像装置、自動焦点調整方法、およびプログラム
US8026975B2 (en) 2008-04-07 2011-09-27 Canon Kabushiki Kaisha Image capturing apparatus and control method therefor
US8098903B2 (en) 2006-09-22 2012-01-17 Fujifilm Corporation Apparatus for adjusting focus and exposure based on a face image and method of controlling same
US8106999B2 (en) 2007-05-10 2012-01-31 Fujifilm Corporation Focus adjustment apparatus, method, and program
US8120664B2 (en) 2004-02-06 2012-02-21 Nikon Corporation Digital camera
US8248516B2 (en) 2008-06-30 2012-08-21 Canon Kabushiki Kaisha Focus detection apparatus and control method therefor
US8259214B2 (en) 2008-07-04 2012-09-04 Canon Kabushiki Kaisha Image pickup apparatus and auto-focus detection method
US8279323B2 (en) 2008-06-30 2012-10-02 Canon Kabushiki Kaisha Image capturing apparatus and control method for the same
US8289439B2 (en) 2008-04-09 2012-10-16 Canon Kabushiki Kaisha Image capturing apparatus and control method therefor
US8306280B2 (en) 2006-04-11 2012-11-06 Nikon Corporation Electronic camera and image processing apparatus
US8330849B2 (en) 2008-10-22 2012-12-11 Canon Kabushiki Kaisha Auto focusing apparatus and auto focusing method, and image sensing apparatus for stable focus detection
US8502912B2 (en) 2008-02-19 2013-08-06 Canon Kabushiki Kaisha Focusing apparatus and method for controlling the same
JP2013218177A (ja) * 2012-04-10 2013-10-24 Canon Inc 撮像装置およびその制御方法
KR20140014868A (ko) * 2012-07-26 2014-02-06 엘지이노텍 주식회사 시선 추적 장치 및 이의 시선 추적 방법
KR20140014870A (ko) * 2012-07-26 2014-02-06 엘지이노텍 주식회사 시선 추적 장치 및 이의 시선 추적 방법
US8890993B2 (en) 2010-12-10 2014-11-18 Olympus Imaging Corp. Imaging device and AF control method
US8922705B2 (en) 2009-11-17 2014-12-30 Samsung Electronics Co., Ltd. Method and apparatus for focusing on subject in digital image processing device
US9148557B2 (en) 2010-07-16 2015-09-29 Canon Kabushiki Kaisha Focus adjustment apparatus and method, and image capturing apparatus and control method thereof
US10356310B2 (en) 2015-10-21 2019-07-16 Samsung Electronics Co., Ltd. Method for detecting eye of subject and electronic device thereof
JP2021039167A (ja) * 2019-08-30 2021-03-11 キヤノン株式会社 画像処理装置及び画像処理装置の制御方法
EP4346223A2 (en) 2022-09-29 2024-04-03 Canon Kabushiki Kaisha Display control apparatus and display control method therefor
US12301989B2 (en) 2018-12-28 2025-05-13 Nikon Corporation Electronic apparatus, camera, and program for selecting features on an image

Cited By (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001255455A (ja) * 2000-03-09 2001-09-21 Olympus Optical Co Ltd 測距装置
JP2002006203A (ja) * 2000-06-19 2002-01-09 Olympus Optical Co Ltd 合焦装置及び撮像装置
JP2002162559A (ja) * 2000-11-24 2002-06-07 Olympus Optical Co Ltd 撮像装置
US7920187B2 (en) 2001-09-18 2011-04-05 Ricoh Company, Limited Image pickup device that identifies portions of a face
US7298412B2 (en) 2001-09-18 2007-11-20 Ricoh Company, Limited Image pickup device, automatic focusing method, automatic exposure method, electronic flash control method and computer program
US7787025B2 (en) 2001-09-18 2010-08-31 Ricoh Company, Limited Image pickup device that cuts out a face image from subject image data
US7978261B2 (en) 2001-09-18 2011-07-12 Ricoh Company, Limited Image pickup device, automatic focusing method, automatic exposure method, electronic flash control method and computer program
US7973853B2 (en) 2001-09-18 2011-07-05 Ricoh Company, Limited Image pickup device, automatic focusing method, automatic exposure method calculating an exposure based on a detected face
US8421899B2 (en) 2001-09-18 2013-04-16 Ricoh Company, Limited Image pickup device, automatic focusing method, automatic exposure method, electronic flash control method and computer program
US7903163B2 (en) 2001-09-18 2011-03-08 Ricoh Company, Limited Image pickup device, automatic focusing method, automatic exposure method, electronic flash control method and computer program
JP2003107335A (ja) * 2001-09-28 2003-04-09 Ricoh Co Ltd 撮像装置、自動合焦方法、およびその方法をコンピュータが実行するためのプログラム
US7564486B2 (en) 2003-09-29 2009-07-21 Canon Kabushiki Kaisha Image sensing apparatus with feature extraction mechanism and its control method
JP2005128156A (ja) * 2003-10-22 2005-05-19 Canon Inc 焦点調節装置及び焦点調節方法
US8120664B2 (en) 2004-02-06 2012-02-21 Nikon Corporation Digital camera
US8830343B2 (en) 2004-02-06 2014-09-09 Nikon Corporation Digital camera
JP2005284203A (ja) * 2004-03-31 2005-10-13 Fuji Photo Film Co Ltd ディジタル・スチル・カメラおよびその制御方法
JP2006074368A (ja) * 2004-09-01 2006-03-16 Nikon Corp 電子カメラ
US7791668B2 (en) 2005-01-18 2010-09-07 Nikon Corporation Digital camera
US7881601B2 (en) 2005-02-15 2011-02-01 Nikon Corporation Electronic camera
JP2006229663A (ja) * 2005-02-18 2006-08-31 Casio Hitachi Mobile Communications Co Ltd 撮像装置、撮像データ表示方法および撮像データ表示プログラム
JP2006345254A (ja) * 2005-06-09 2006-12-21 Canon Inc 撮影装置及びその制御方法及びプログラム及び記憶媒体
JP2007003656A (ja) * 2005-06-22 2007-01-11 Fujifilm Holdings Corp 撮像レンズの合焦位置決定装置およびその方法
JP2007065290A (ja) * 2005-08-31 2007-03-15 Nikon Corp オートフォーカス装置
JP2007249132A (ja) * 2006-03-20 2007-09-27 Casio Comput Co Ltd 撮像装置、自動焦点調整方法、およびプログラム
US8009976B2 (en) 2006-04-04 2011-08-30 Nikon Corporation Camera having face detection and with automatic focus control using a defocus amount
JP2007279188A (ja) * 2006-04-04 2007-10-25 Nikon Corp カメラ
US8306280B2 (en) 2006-04-11 2012-11-06 Nikon Corporation Electronic camera and image processing apparatus
JP2007282118A (ja) * 2006-04-11 2007-10-25 Nikon Corp 電子カメラおよび画像処理装置
US9485415B2 (en) 2006-04-11 2016-11-01 Nikon Corporation Electronic camera and image processing apparatus
JP2007286255A (ja) * 2006-04-14 2007-11-01 Nikon Corp カメラ
KR100815513B1 (ko) 2006-05-10 2008-03-20 캐논 가부시끼가이샤 초점 조절방법, 초점 조절장치 및 그 제어 방법
JP2008061157A (ja) * 2006-09-04 2008-03-13 Nikon Corp カメラ
US8538252B2 (en) 2006-09-04 2013-09-17 Nikon Corporation Camera
US8098903B2 (en) 2006-09-22 2012-01-17 Fujifilm Corporation Apparatus for adjusting focus and exposure based on a face image and method of controlling same
US8106999B2 (en) 2007-05-10 2012-01-31 Fujifilm Corporation Focus adjustment apparatus, method, and program
JP2009017038A (ja) * 2007-07-02 2009-01-22 Fujifilm Corp デジタルカメラ
WO2009008541A1 (en) * 2007-07-10 2009-01-15 Canon Kabushiki Kaisha Focus control appratus, image sensing apparatus, and control method therefor
US8279324B2 (en) 2007-07-10 2012-10-02 Canon Kabushiki Kaisha Focus control apparatus, image sensing apparatus, and control method therefor
JP2009058762A (ja) * 2007-08-31 2009-03-19 Canon Inc 撮像装置
EP2037320A1 (en) 2007-09-14 2009-03-18 Sony Corporation Imaging apparatus, imaging apparatus control method, and computer program
US8068164B2 (en) 2007-09-14 2011-11-29 Sony Corporation Face recognition auto focus apparatus for a moving image
JP2009098317A (ja) * 2007-10-16 2009-05-07 Nec Electronics Corp オートフォーカス制御回路、オートフォーカス制御方法及び撮像装置
US8502912B2 (en) 2008-02-19 2013-08-06 Canon Kabushiki Kaisha Focusing apparatus and method for controlling the same
US8026975B2 (en) 2008-04-07 2011-09-27 Canon Kabushiki Kaisha Image capturing apparatus and control method therefor
US8289439B2 (en) 2008-04-09 2012-10-16 Canon Kabushiki Kaisha Image capturing apparatus and control method therefor
US8248516B2 (en) 2008-06-30 2012-08-21 Canon Kabushiki Kaisha Focus detection apparatus and control method therefor
US8279323B2 (en) 2008-06-30 2012-10-02 Canon Kabushiki Kaisha Image capturing apparatus and control method for the same
EP2141537A1 (en) * 2008-07-04 2010-01-06 Canon Kabushiki Kaisha Image pickup apparatus, method of controlling the same, computer program code, and storage medium
US8259214B2 (en) 2008-07-04 2012-09-04 Canon Kabushiki Kaisha Image pickup apparatus and auto-focus detection method
US9188837B2 (en) 2008-07-04 2015-11-17 Canon Kabushiki Kaisha Image pickup apparatus, method of controlling the same, and storage medium
US7860387B2 (en) 2008-08-12 2010-12-28 Canon Kabushiki Kaisha Imaging apparatus and control method therefor
US8330849B2 (en) 2008-10-22 2012-12-11 Canon Kabushiki Kaisha Auto focusing apparatus and auto focusing method, and image sensing apparatus for stable focus detection
JP2010152026A (ja) * 2008-12-25 2010-07-08 Hitachi Ltd 距離測定器及び物体移動速度測定器
CN102308241A (zh) * 2009-02-18 2012-01-04 松下电器产业株式会社 摄像装置
WO2010095352A1 (ja) * 2009-02-18 2010-08-26 パナソニック株式会社 撮像装置
US8922705B2 (en) 2009-11-17 2014-12-30 Samsung Electronics Co., Ltd. Method and apparatus for focusing on subject in digital image processing device
US9521310B2 (en) 2009-11-17 2016-12-13 Samsung Electronics Co., Ltd. Method and apparatus for focusing on subject in digital image processing device
JP2010092066A (ja) * 2009-12-07 2010-04-22 Ricoh Co Ltd 撮像装置、自動合焦方法、およびその方法をコンピュータが実行するためのプログラム
JP2010152395A (ja) * 2010-03-19 2010-07-08 Casio Computer Co Ltd 撮像装置、オートフォーカス制御方法、及びオートフォーカス制御プログラム
JP2010244063A (ja) * 2010-06-02 2010-10-28 Olympus Corp ピント合わせ装置
US9148557B2 (en) 2010-07-16 2015-09-29 Canon Kabushiki Kaisha Focus adjustment apparatus and method, and image capturing apparatus and control method thereof
JP2011013682A (ja) * 2010-08-13 2011-01-20 Ricoh Co Ltd 撮像装置、自動合焦方法、およびその方法をコンピュータが実行するためのプログラム
JP2011013683A (ja) * 2010-08-13 2011-01-20 Ricoh Co Ltd 撮像装置、自動合焦方法、およびその方法をコンピュータが実行するためのプログラム
US8890993B2 (en) 2010-12-10 2014-11-18 Olympus Imaging Corp. Imaging device and AF control method
JP2011128643A (ja) * 2011-02-04 2011-06-30 Casio Computer Co Ltd 撮像装置、自動焦点調整方法、およびプログラム
JP2013218177A (ja) * 2012-04-10 2013-10-24 Canon Inc 撮像装置およびその制御方法
KR20140014868A (ko) * 2012-07-26 2014-02-06 엘지이노텍 주식회사 시선 추적 장치 및 이의 시선 추적 방법
KR20140014870A (ko) * 2012-07-26 2014-02-06 엘지이노텍 주식회사 시선 추적 장치 및 이의 시선 추적 방법
KR101961266B1 (ko) * 2012-07-26 2019-03-25 엘지이노텍 주식회사 시선 추적 장치 및 이의 시선 추적 방법
KR102001950B1 (ko) * 2012-07-26 2019-07-29 엘지이노텍 주식회사 시선 추적 장치 및 이의 시선 추적 방법
US10356310B2 (en) 2015-10-21 2019-07-16 Samsung Electronics Co., Ltd. Method for detecting eye of subject and electronic device thereof
US12301989B2 (en) 2018-12-28 2025-05-13 Nikon Corporation Electronic apparatus, camera, and program for selecting features on an image
JP2021039167A (ja) * 2019-08-30 2021-03-11 キヤノン株式会社 画像処理装置及び画像処理装置の制御方法
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JP7418104B2 (ja) 2019-08-30 2024-01-19 キヤノン株式会社 画像処理装置及び画像処理装置の制御方法
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