JP2019518370A5 - - Google Patents

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Publication number
JP2019518370A5
JP2019518370A5 JP2018556461A JP2018556461A JP2019518370A5 JP 2019518370 A5 JP2019518370 A5 JP 2019518370A5 JP 2018556461 A JP2018556461 A JP 2018556461A JP 2018556461 A JP2018556461 A JP 2018556461A JP 2019518370 A5 JP2019518370 A5 JP 2019518370A5
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JP
Japan
Prior art keywords
reference point
vector
radial orientation
camera
processor
Prior art date
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Application number
JP2018556461A
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English (en)
Japanese (ja)
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JP7090031B2 (ja
JP2019518370A (ja
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Publication date
Priority claimed from US15/173,306 external-priority patent/US9883097B2/en
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Publication of JP2019518370A publication Critical patent/JP2019518370A/ja
Publication of JP2019518370A5 publication Critical patent/JP2019518370A5/ja
Application granted granted Critical
Publication of JP7090031B2 publication Critical patent/JP7090031B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2018556461A 2016-06-03 2016-12-09 オプティカルフローベースのオートフォーカス Active JP7090031B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/173,306 2016-06-03
US15/173,306 US9883097B2 (en) 2016-06-03 2016-06-03 Optical flow based auto focus
PCT/US2016/065882 WO2017209789A1 (en) 2016-06-03 2016-12-09 Optical flow based auto focus

Publications (3)

Publication Number Publication Date
JP2019518370A JP2019518370A (ja) 2019-06-27
JP2019518370A5 true JP2019518370A5 (OSRAM) 2019-08-08
JP7090031B2 JP7090031B2 (ja) 2022-06-23

Family

ID=57750616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018556461A Active JP7090031B2 (ja) 2016-06-03 2016-12-09 オプティカルフローベースのオートフォーカス

Country Status (6)

Country Link
US (1) US9883097B2 (OSRAM)
EP (1) EP3466049A1 (OSRAM)
JP (1) JP7090031B2 (OSRAM)
KR (1) KR102137768B1 (OSRAM)
CN (1) CN109196851B (OSRAM)
WO (1) WO2017209789A1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7289714B2 (ja) * 2019-04-26 2023-06-12 キヤノン株式会社 焦点調整装置、撮像装置、焦点調整方法、およびプログラム
EP4320472A4 (en) 2021-10-12 2024-11-06 Samsung Electronics Co., Ltd. DEVICE AND METHOD FOR PREDICTED AUTOFOCUSING ON AN OBJECT
KR102866715B1 (ko) * 2025-02-27 2025-10-01 국방과학연구소 전자 장치의 동작 방법 및 이를 수행하기 위한 전자 장치

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2621285B2 (ja) * 1988-01-29 1997-06-18 ソニー株式会社 フォーカス制御回路
US5012270A (en) * 1988-03-10 1991-04-30 Canon Kabushiki Kaisha Image shake detecting device
JP2756293B2 (ja) * 1989-02-06 1998-05-25 キヤノン株式会社 自動焦点調節装置
JP2004205982A (ja) * 2002-12-26 2004-07-22 Pentax Corp 自動焦点調節装置
JP4332732B2 (ja) * 2004-07-09 2009-09-16 富士フイルム株式会社 デジタルカメラおよびズームポジション誘導方法
US7538813B2 (en) 2005-05-11 2009-05-26 Sony Ericsson Mobile Communications Ab Digital cameras with triangulation autofocus systems and related methods
CN101233745B (zh) * 2005-11-22 2010-12-01 松下电器产业株式会社 摄影装置、便携终端装置及摄影方法
JP2009031760A (ja) * 2007-07-04 2009-02-12 Sanyo Electric Co Ltd 撮像装置及びオートフォーカス制御方法
JP2010282340A (ja) * 2009-06-03 2010-12-16 Seiko Epson Corp 画像に含まれる目の状態を判定する画像処理装置、画像処理方法、画像処理プログラム、および、印刷装置
JP5564996B2 (ja) * 2009-07-23 2014-08-06 株式会社リコー 撮像装置及び撮像方法
GB2480422B (en) 2010-02-25 2014-07-09 Imagination Tech Ltd Object tracking using graphics engine derived vectors in a motion estimation system
US8508652B2 (en) 2011-02-03 2013-08-13 DigitalOptics Corporation Europe Limited Autofocus method
GB201113527D0 (en) 2011-08-04 2011-09-21 Imagination Tech Ltd External vectors in a motion estimation system
JP2013130827A (ja) * 2011-12-22 2013-07-04 Canon Inc レンズ制御装置
GB201208088D0 (en) * 2012-05-09 2012-06-20 Ncam Sollutions Ltd Ncam
KR20140102443A (ko) * 2013-02-14 2014-08-22 삼성전자주식회사 카메라를 이용한 물체 추적 방법 및 이를 위한 카메라 시스템
US20140253785A1 (en) * 2013-03-07 2014-09-11 Mediatek Inc. Auto Focus Based on Analysis of State or State Change of Image Content
TWI508001B (zh) * 2013-10-30 2015-11-11 Wistron Corp 路人偵測方法、裝置與電腦程式產品
US9354488B2 (en) * 2014-05-23 2016-05-31 Howard Preston Methods, apparatuses, systems and software for focusing a camera

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