DE69325731D1 - Videokamera mit optischem Zoomobjektiv und elektronischer Zoomschaltung - Google Patents

Videokamera mit optischem Zoomobjektiv und elektronischer Zoomschaltung

Info

Publication number
DE69325731D1
DE69325731D1 DE69325731T DE69325731T DE69325731D1 DE 69325731 D1 DE69325731 D1 DE 69325731D1 DE 69325731 T DE69325731 T DE 69325731T DE 69325731 T DE69325731 T DE 69325731T DE 69325731 D1 DE69325731 D1 DE 69325731D1
Authority
DE
Germany
Prior art keywords
video camera
circuit
zoom lens
electronic
optical
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
DE69325731T
Other languages
English (en)
Other versions
DE69325731T2 (de
Inventor
Keiko Ishihama
Tokuya Fukuda
Toshitaka Senuma
Toru Shiono
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69325731D1 publication Critical patent/DE69325731D1/de
Publication of DE69325731T2 publication Critical patent/DE69325731T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G03B13/02—Viewfinders
    • G03B13/10—Viewfinders adjusting viewfinders field
    • G03B13/12—Viewfinders adjusting viewfinders field to compensate for change of camera lens or size of picture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • G03B17/20—Signals indicating condition of a camera member or suitability of light visible in viewfinder
    • 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
DE69325731T 1992-03-11 1993-03-08 Videokamera mit optischem Zoomobjektiv und elektronischer Zoomschaltung Expired - Fee Related DE69325731T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4052028A JPH05260352A (ja) 1992-03-11 1992-03-11 ビデオカメラ

Publications (2)

Publication Number Publication Date
DE69325731D1 true DE69325731D1 (de) 1999-09-02
DE69325731T2 DE69325731T2 (de) 2000-03-02

Family

ID=12903363

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69325731T Expired - Fee Related DE69325731T2 (de) 1992-03-11 1993-03-08 Videokamera mit optischem Zoomobjektiv und elektronischer Zoomschaltung

Country Status (5)

Country Link
US (1) US5557328A (de)
EP (1) EP0560549B1 (de)
JP (1) JPH05260352A (de)
KR (1) KR930020960A (de)
DE (1) DE69325731T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5650819A (en) * 1993-09-30 1997-07-22 Canon Kabushiki Kaisha Image pickup apparatus
US6476868B1 (en) * 1994-04-11 2002-11-05 Canon Kabushiki Kaisha Image pickup apparatus provided with enlargement process means for enlarging image signals output from an image pickup device
DE4432480C1 (de) * 1994-09-13 1996-05-15 Grundig Emv Observationskamerasystem
JP3581443B2 (ja) * 1995-07-11 2004-10-27 キヤノン株式会社 画像処理装置及びその方法
JP3286804B2 (ja) * 1995-09-14 2002-05-27 キヤノン株式会社 撮像装置
SG70586A1 (en) * 1996-02-21 2000-02-22 Samsung Aerospace Ind Video overhead display system
JPH104531A (ja) * 1996-06-14 1998-01-06 Nikon Corp 情報処理装置
JP4553994B2 (ja) * 1998-03-10 2010-09-29 株式会社ニコン 電子スチルカメラ
US6563543B1 (en) * 1998-03-31 2003-05-13 Hewlett-Packard Development Company, L.P. Digital camera and method of using same
US6559888B1 (en) 1998-03-31 2003-05-06 Amir Doron Digital camera and method of smoothing optical and digital zoom effects
US6819357B1 (en) * 1998-08-05 2004-11-16 Pentax Corporation Camera having a zoom lens
US6191818B1 (en) * 1998-08-14 2001-02-20 Intel Corporation Method and apparatus for generating a projectable subject viewfinder
EP1024658A3 (de) * 1999-01-29 2002-06-05 Hewlett-Packard Company, A Delaware Corporation Digitale Kamera mit optischem Sucher und Verfahren zu seinem Gebrauch zur Darstellung von optischen und digitalen Zoomeffekten
JP4340358B2 (ja) 1999-08-02 2009-10-07 富士フイルム株式会社 画像撮影装置
JP2001177741A (ja) * 1999-12-15 2001-06-29 Minolta Co Ltd 電子カメラおよび表示システム
JP4443735B2 (ja) * 2000-07-11 2010-03-31 富士フイルム株式会社 撮像装置およびその動作制御方法
US20040201748A1 (en) * 2001-09-12 2004-10-14 Tim Goldstein Extended image digital photography
US7053953B2 (en) * 2001-12-21 2006-05-30 Eastman Kodak Company Method and camera system for blurring portions of a verification image to show out of focus areas in a captured archival image
JP4346859B2 (ja) * 2002-03-27 2009-10-21 富士フイルム株式会社 画像撮像装置、画像撮像装置における画像表示方法およびプログラム
US7006764B2 (en) * 2002-11-12 2006-02-28 Eastman Kodak Company User interface for controlling cropping in electronic camera
US6907194B2 (en) 2002-11-12 2005-06-14 Eastman Kodak Company Camera having continuously cropping viewfinder
US7561793B2 (en) * 2002-11-12 2009-07-14 Eastman Kodak Company User interface for controlling cropping in electronic camera
US7327890B2 (en) 2002-12-20 2008-02-05 Eastman Kodak Company Imaging method and system for determining an area of importance in an archival image
DE10312546B3 (de) * 2003-03-21 2004-09-09 Audi Ag Kameravorrichtung für ein Fahrzeug und Verfahren zum Betreiben einer Kameravorrichtung
US8659619B2 (en) 2004-03-26 2014-02-25 Intellectual Ventures Fund 83 Llc Display device and method for determining an area of importance in an original image
JP2006050019A (ja) * 2004-07-30 2006-02-16 Canon Inc 撮影システムの制御装置、
US7206136B2 (en) * 2005-02-18 2007-04-17 Eastman Kodak Company Digital camera using multiple lenses and image sensors to provide an extended zoom range
JP4881195B2 (ja) * 2007-03-12 2012-02-22 キヤノン株式会社 撮像装置及びその制御方法、並びにプログラム及び記憶媒体
US8164655B2 (en) * 2008-05-19 2012-04-24 Spatial Cam Llc Systems and methods for concurrently playing multiple images from a storage medium
US8532346B2 (en) * 2009-03-11 2013-09-10 Sony Corporation Device, method and computer program product
JP4730569B2 (ja) * 2009-03-27 2011-07-20 カシオ計算機株式会社 撮影装置、撮像方法、及びプログラム
JP5626825B2 (ja) * 2009-04-06 2014-11-19 カシオ計算機株式会社 時刻表示装置、時刻表示方法、時刻表示プログラム
US20130147810A1 (en) * 2011-12-07 2013-06-13 Nokia Corporation Apparatus responsive to at least zoom-in user input, a method and a computer program
JP6071215B2 (ja) * 2012-02-24 2017-02-01 キヤノン株式会社 光学ファインダ及びそれを用いた光学機器
CN103220465A (zh) * 2013-03-21 2013-07-24 广东欧珀移动通信有限公司 一种使用手机拍照时进行精确定位人脸图像的方法、装置及移动终端
US9491365B2 (en) * 2013-11-18 2016-11-08 Intel Corporation Viewfinder wearable, at least in part, by human operator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478493A (en) * 1981-04-20 1984-10-23 Canon Kabushiki Kaisha Apparatus having liquid crystal finder optical system
US4527201A (en) * 1983-03-29 1985-07-02 Panavision, Inc. Zoom indicating apparatus for video camera or the like
JPH0746833B2 (ja) * 1986-03-11 1995-05-17 キヤノン株式会社 撮像装置
JPS636938A (ja) * 1986-06-27 1988-01-12 Fuji Electric Co Ltd 分散制御システム
JPS6369383A (ja) * 1986-09-11 1988-03-29 Fuji Photo Film Co Ltd ズ−ム電子カメラ
JPH01238283A (ja) * 1988-03-18 1989-09-22 Toshiba Corp ビデオカメラ装置
US5196877A (en) * 1988-10-12 1993-03-23 Minolta Camera Kabushiki Kaisha Viewfinder framing device for zoom lens camera
JPH02170149A (ja) * 1988-12-23 1990-06-29 Nikon Corp トリミング撮影可能なカメラ
US5161025A (en) * 1989-12-28 1992-11-03 Fuji Photo Film Co., Ltd. Optical/electrical view finder
JP2728317B2 (ja) * 1991-02-07 1998-03-18 キヤノン株式会社 レンズ位置調整装置を有する光学機器

Also Published As

Publication number Publication date
DE69325731T2 (de) 2000-03-02
US5557328A (en) 1996-09-17
KR930020960A (ko) 1993-10-20
EP0560549A3 (en) 1993-11-18
EP0560549B1 (de) 1999-07-28
EP0560549A2 (de) 1993-09-15
JPH05260352A (ja) 1993-10-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee