JP2017016103A - 適応性オートフォーカスシステム - Google Patents

適応性オートフォーカスシステム Download PDF

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Publication number
JP2017016103A
JP2017016103A JP2016106368A JP2016106368A JP2017016103A JP 2017016103 A JP2017016103 A JP 2017016103A JP 2016106368 A JP2016106368 A JP 2016106368A JP 2016106368 A JP2016106368 A JP 2016106368A JP 2017016103 A JP2017016103 A JP 2017016103A
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JP
Japan
Prior art keywords
pixels
pixel
autofocus
sensor
correlation
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
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JP2016106368A
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English (en)
Japanese (ja)
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JP2017016103A5 (enExample
Inventor
アナスン トマス
Thomas Andersen
アナスン トマス
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Phase One AS
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Phase One AS
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Publication date
Application filed by Phase One AS filed Critical Phase One AS
Publication of JP2017016103A publication Critical patent/JP2017016103A/ja
Publication of JP2017016103A5 publication Critical patent/JP2017016103A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/34—Systems for automatic generation of focusing signals using different areas in a pupil plane
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
    • 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
    • H04N23/672—Focus control based on electronic image sensor signals based on the phase difference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
    • H04N25/704—Pixels specially adapted for focusing, e.g. phase difference pixel sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP2016106368A 2015-05-29 2016-05-27 適応性オートフォーカスシステム Pending JP2017016103A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15169848.7A EP3098638B1 (en) 2015-05-29 2015-05-29 Adaptive autofocusing system
EP15169848.7 2015-05-29

Publications (2)

Publication Number Publication Date
JP2017016103A true JP2017016103A (ja) 2017-01-19
JP2017016103A5 JP2017016103A5 (enExample) 2020-08-27

Family

ID=53397798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016106368A Pending JP2017016103A (ja) 2015-05-29 2016-05-27 適応性オートフォーカスシステム

Country Status (3)

Country Link
US (1) US10158796B2 (enExample)
EP (1) EP3098638B1 (enExample)
JP (1) JP2017016103A (enExample)

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US10298834B2 (en) 2006-12-01 2019-05-21 Google Llc Video refocusing
US10334151B2 (en) * 2013-04-22 2019-06-25 Google Llc Phase detection autofocus using subaperture images
US10546424B2 (en) 2015-04-15 2020-01-28 Google Llc Layered content delivery for virtual and augmented reality experiences
US10444931B2 (en) 2017-05-09 2019-10-15 Google Llc Vantage generation and interactive playback
US10469873B2 (en) 2015-04-15 2019-11-05 Google Llc Encoding and decoding virtual reality video
US10567464B2 (en) 2015-04-15 2020-02-18 Google Llc Video compression with adaptive view-dependent lighting removal
US10341632B2 (en) 2015-04-15 2019-07-02 Google Llc. Spatial random access enabled video system with a three-dimensional viewing volume
US10419737B2 (en) 2015-04-15 2019-09-17 Google Llc Data structures and delivery methods for expediting virtual reality playback
US10540818B2 (en) 2015-04-15 2020-01-21 Google Llc Stereo image generation and interactive playback
US10148864B2 (en) * 2015-07-02 2018-12-04 Pixart Imaging Inc. Imaging device having phase detection pixels and regular pixels, and operating method thereof
JP6700973B2 (ja) * 2016-05-24 2020-05-27 キヤノン株式会社 撮像装置およびその制御方法
WO2018063625A1 (en) * 2016-09-28 2018-04-05 Kla-Tencor Corporation Direct focusing with image binning in metrology tools
US10679361B2 (en) 2016-12-05 2020-06-09 Google Llc Multi-view rotoscope contour propagation
KR101997863B1 (ko) * 2017-03-13 2019-07-08 루미리즈 홀딩 비.브이. 자동초점 성능이 개선된 촬상 디바이스
US10594945B2 (en) 2017-04-03 2020-03-17 Google Llc Generating dolly zoom effect using light field image data
US10474227B2 (en) 2017-05-09 2019-11-12 Google Llc Generation of virtual reality with 6 degrees of freedom from limited viewer data
US10354399B2 (en) 2017-05-25 2019-07-16 Google Llc Multi-view back-projection to a light-field
US20190033555A1 (en) * 2017-07-28 2019-01-31 Qualcomm Incorporated Phase detection autofocus with diagonal line detection
US10965862B2 (en) 2018-01-18 2021-03-30 Google Llc Multi-camera navigation interface
CN113660425B (zh) * 2021-08-19 2023-08-22 维沃移动通信（杭州）有限公司 图像处理方法、装置、电子设备及可读存储介质

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JP2010032646A (ja) * 2008-07-25 2010-02-12 Canon Inc 焦点検出装置
JP2010091991A (ja) * 2008-10-10 2010-04-22 Canon Inc 撮像装置及びその制御方法及びプログラム
JP2010113272A (ja) * 2008-11-10 2010-05-20 Panasonic Corp 撮像装置
JP2010204263A (ja) * 2009-03-02 2010-09-16 Canon Inc 光学機器及び信号処理装置
JP2012160906A (ja) * 2011-01-31 2012-08-23 Canon Inc 固体撮像装置およびカメラ
JP2013054288A (ja) * 2011-09-06 2013-03-21 Nikon Corp 焦点検出装置、撮像装置
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JP2000171695A (ja) * 1998-12-09 2000-06-23 Asahi Optical Co Ltd 焦点検出装置
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JP5375010B2 (ja) 2007-10-02 2013-12-25 株式会社ニコン 撮像装置
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US8508652B2 (en) * 2011-02-03 2013-08-13 DigitalOptics Corporation Europe Limited Autofocus method
JP5868056B2 (ja) * 2011-07-27 2016-02-24 キヤノン株式会社 光電変換装置、焦点検出装置及び撮像システム
JP5750550B2 (ja) * 2012-09-06 2015-07-22 富士フイルム株式会社 撮像装置及び合焦制御方法
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JP6317548B2 (ja) * 2013-04-10 2018-04-25 キヤノン株式会社 撮像装置及びその制御方法
JP5705270B2 (ja) * 2013-05-27 2015-04-22 キヤノン株式会社 撮像装置、撮像システム、撮像装置の制御方法、プログラム、および、記憶媒体
JP2015102735A (ja) * 2013-11-26 2015-06-04 株式会社ニコン 焦点検出装置および撮像装置
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Publication number Priority date Publication date Assignee Title
JP2010032646A (ja) * 2008-07-25 2010-02-12 Canon Inc 焦点検出装置
JP2010091991A (ja) * 2008-10-10 2010-04-22 Canon Inc 撮像装置及びその制御方法及びプログラム
JP2010113272A (ja) * 2008-11-10 2010-05-20 Panasonic Corp 撮像装置
JP2010204263A (ja) * 2009-03-02 2010-09-16 Canon Inc 光学機器及び信号処理装置
JP2012160906A (ja) * 2011-01-31 2012-08-23 Canon Inc 固体撮像装置およびカメラ
JP2013054288A (ja) * 2011-09-06 2013-03-21 Nikon Corp 焦点検出装置、撮像装置
JP2013171178A (ja) * 2012-02-21 2013-09-02 Sony Corp オートフォーカス装置、オートフォーカス制御方法、及び、撮像装置
WO2014041859A1 (ja) * 2012-09-11 2014-03-20 ソニー株式会社 撮像制御装置、撮像装置、および、撮像制御装置の制御方法
JP2014232137A (ja) * 2013-05-28 2014-12-11 キヤノン株式会社 撮像装置およびその制御方法

Also Published As

Publication number Publication date
EP3098638B1 (en) 2022-05-11
EP3098638A1 (en) 2016-11-30
US20160353006A1 (en) 2016-12-01
US10158796B2 (en) 2018-12-18

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