ATE338425T1 - Autofokussystem - Google Patents

Autofokussystem

Info

Publication number
ATE338425T1
ATE338425T1 AT05250348T AT05250348T ATE338425T1 AT E338425 T1 ATE338425 T1 AT E338425T1 AT 05250348 T AT05250348 T AT 05250348T AT 05250348 T AT05250348 T AT 05250348T AT E338425 T1 ATE338425 T1 AT E338425T1
Authority
AT
Austria
Prior art keywords
target subject
subject
area
movement
specifying
Prior art date
Application number
AT05250348T
Other languages
English (en)
Inventor
Kunio Yata
Original Assignee
Fujinon Corp
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 Fujinon Corp filed Critical Fujinon Corp
Application granted granted Critical
Publication of ATE338425T1 publication Critical patent/ATE338425T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
    • H04N23/635—Region indicators; Field of view indicators

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
  • Eye Examination Apparatus (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Optical Communication System (AREA)
AT05250348T 2004-01-27 2005-01-25 Autofokussystem ATE338425T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004018430A JP4525089B2 (ja) 2004-01-27 2004-01-27 オートフォーカスシステム

Publications (1)

Publication Number Publication Date
ATE338425T1 true ATE338425T1 (de) 2006-09-15

Family

ID=34650760

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05250348T ATE338425T1 (de) 2004-01-27 2005-01-25 Autofokussystem

Country Status (5)

Country Link
US (1) US7548269B2 (de)
EP (1) EP1560425B1 (de)
JP (1) JP4525089B2 (de)
AT (1) ATE338425T1 (de)
DE (1) DE602005000090T2 (de)

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JP2006113265A (ja) * 2004-10-14 2006-04-27 Fujinon Corp オートフォーカスシステム
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EP1909229B1 (de) * 2006-10-03 2014-02-19 Nikon Corporation Verfolgungsvorrichtung und Bildaufnahmegerät
US10298834B2 (en) 2006-12-01 2019-05-21 Google Llc Video refocusing
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JP4697606B2 (ja) * 2007-01-24 2011-06-08 富士フイルム株式会社 撮影装置及び合焦制御方法
JP5188071B2 (ja) * 2007-02-08 2013-04-24 キヤノン株式会社 焦点調節装置、撮像装置及び、焦点調節方法
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JP5157256B2 (ja) 2007-05-28 2013-03-06 株式会社ニコン 画像追尾装置および撮像装置
JP5082631B2 (ja) * 2007-07-06 2012-11-28 株式会社ニコン 撮影装置
JP5247076B2 (ja) 2007-07-09 2013-07-24 株式会社ニコン 画像追尾装置、焦点調節装置および撮像装置
JP2009109839A (ja) 2007-10-31 2009-05-21 Nikon Corp 画像追尾装置、撮像装置
EP2104338A3 (de) * 2008-03-19 2011-08-31 FUJIFILM Corporation Autofokussystem
JP2010015024A (ja) 2008-07-04 2010-01-21 Canon Inc 撮像装置、その制御方法、プログラム及び記憶媒体
JP5247338B2 (ja) * 2008-10-03 2013-07-24 キヤノン株式会社 画像処理装置及び画像処理方法
JP5379448B2 (ja) * 2008-10-30 2013-12-25 オリンパスイメージング株式会社 撮影装置
US8345101B2 (en) * 2008-10-31 2013-01-01 International Business Machines Corporation Automatically calibrating regions of interest for video surveillance
US8612286B2 (en) * 2008-10-31 2013-12-17 International Business Machines Corporation Creating a training tool
US8429016B2 (en) * 2008-10-31 2013-04-23 International Business Machines Corporation Generating an alert based on absence of a given person in a transaction
JP4896115B2 (ja) * 2008-11-21 2012-03-14 三菱電機株式会社 空中移動体からの自動追尾撮影装置
JP4896116B2 (ja) * 2008-11-21 2012-03-14 三菱電機株式会社 空中移動体からの自動追尾撮影装置
KR101531167B1 (ko) 2008-12-11 2015-06-24 삼성전자주식회사 디지털 촬영 장치의 움직임에 따른 촬영 제어 방법 및 장치
JP2011027847A (ja) * 2009-07-22 2011-02-10 Fujifilm Corp Ａｆ枠自動追尾システム
JP5168369B2 (ja) * 2011-02-04 2013-03-21 カシオ計算機株式会社 撮像装置及びそのプログラム
WO2012108294A1 (ja) * 2011-02-07 2012-08-16 富士フイルム株式会社 レンズ装置
JP5393930B2 (ja) * 2011-06-29 2014-01-22 オリンパスイメージング株式会社 カメラ装置、交換レンズ装置、カメラ本体部およびフォーカス制御方法
US20130322697A1 (en) * 2012-05-31 2013-12-05 Hexagon Technology Center Gmbh Speed Calculation of a Moving Object based on Image Data
US9858649B2 (en) 2015-09-30 2018-01-02 Lytro, Inc. Depth-based image blurring
US9456141B2 (en) * 2013-02-22 2016-09-27 Lytro, Inc. Light-field based autofocus
WO2014171258A1 (ja) * 2013-04-16 2014-10-23 日本電気株式会社 情報処理システム、情報処理方法及びプログラム
US10334151B2 (en) 2013-04-22 2019-06-25 Google Llc Phase detection autofocus using subaperture images
US9584725B2 (en) 2014-06-03 2017-02-28 Xiaomi Inc. Method and terminal device for shooting control
CN104065878B (zh) * 2014-06-03 2016-02-24 小米科技有限责任公司 拍摄控制方法、装置及终端
US10412373B2 (en) 2015-04-15 2019-09-10 Google Llc Image capture for virtual reality displays
US10440407B2 (en) 2017-05-09 2019-10-08 Google Llc Adaptive control for immersive experience delivery
US10444931B2 (en) 2017-05-09 2019-10-15 Google Llc Vantage generation and interactive playback
US10565734B2 (en) 2015-04-15 2020-02-18 Google Llc Video capture, processing, calibration, computational fiber artifact removal, and light-field pipeline
US10275898B1 (en) 2015-04-15 2019-04-30 Google Llc Wedge-based light-field video capture
US10341632B2 (en) 2015-04-15 2019-07-02 Google Llc. Spatial random access enabled video system with a three-dimensional viewing volume
US11328446B2 (en) 2015-04-15 2022-05-10 Google Llc Combining light-field data with active depth data for depth map generation
US10540818B2 (en) 2015-04-15 2020-01-21 Google Llc Stereo image generation and interactive playback
US10567464B2 (en) 2015-04-15 2020-02-18 Google Llc Video compression with adaptive view-dependent lighting removal
US10469873B2 (en) 2015-04-15 2019-11-05 Google Llc Encoding and decoding virtual reality video
US10419737B2 (en) 2015-04-15 2019-09-17 Google Llc Data structures and delivery methods for expediting virtual reality playback
US10546424B2 (en) 2015-04-15 2020-01-28 Google Llc Layered content delivery for virtual and augmented reality experiences
US9979909B2 (en) 2015-07-24 2018-05-22 Lytro, Inc. Automatic lens flare detection and correction for light-field images
US10275892B2 (en) 2016-06-09 2019-04-30 Google Llc Multi-view scene segmentation and propagation
CN106161940B (zh) * 2016-07-29 2019-02-15 维沃移动通信有限公司 一种图像处理方法及移动终端
US10679361B2 (en) 2016-12-05 2020-06-09 Google Llc Multi-view rotoscope contour propagation
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
US10545215B2 (en) 2017-09-13 2020-01-28 Google Llc 4D camera tracking and optical stabilization
JP6994901B2 (ja) 2017-10-24 2022-01-14 キヤノン株式会社 制御装置、制御方法、及びプログラム
US10965862B2 (en) 2018-01-18 2021-03-30 Google Llc Multi-camera navigation interface
CN110536104A (zh) * 2018-05-23 2019-12-03 波宝创新科技股份有限公司 网络摄影设备以及监控系统
CN112505994A (zh) * 2020-12-11 2021-03-16 四川长虹电器股份有限公司 超短焦投影系统及其自动调焦方法
EP4383740A4 (de) * 2021-09-27 2025-03-05 JVCKenwood Corporation Bildgebungsvorrichtung und bildgebungsverfahren

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JPH065910B2 (ja) * 1984-07-31 1994-01-19 キヤノン株式会社 カメラ
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JP3271309B2 (ja) * 1992-06-30 2002-04-02 ソニー株式会社 カメラ装置
JPH0738796A (ja) * 1993-07-21 1995-02-07 Mitsubishi Electric Corp 自動合焦装置
JP3279420B2 (ja) * 1993-12-27 2002-04-30 オリンパス光学工業株式会社 カメラ
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JP3900880B2 (ja) * 2001-10-03 2007-04-04 ソニー株式会社 画像撮像装置
JP3770180B2 (ja) * 2002-02-28 2006-04-26 コニカミノルタホールディングス株式会社 物体監視装置

Also Published As

Publication number Publication date
JP2005215040A (ja) 2005-08-11
DE602005000090D1 (de) 2006-10-12
US20050162540A1 (en) 2005-07-28
JP4525089B2 (ja) 2010-08-18
DE602005000090T2 (de) 2007-01-04
EP1560425A1 (de) 2005-08-03
US7548269B2 (en) 2009-06-16
EP1560425B1 (de) 2006-08-30

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