KR930020960A - 비디오 카메라 - Google Patents

비디오 카메라 Download PDF

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Publication number
KR930020960A
KR930020960A KR1019930002776A KR930002776A KR930020960A KR 930020960 A KR930020960 A KR 930020960A KR 1019930002776 A KR1019930002776 A KR 1019930002776A KR 930002776 A KR930002776 A KR 930002776A KR 930020960 A KR930020960 A KR 930020960A
Authority
KR
South Korea
Prior art keywords
zoom
image frame
video camera
optical viewfinder
liquid crystal
Prior art date
Application number
KR1019930002776A
Other languages
English (en)
Inventor
게이코 이시하마
도쿠야 푸쿠다
도시다카 세누마
도루 시오노
Original Assignee
오오가 노리오
소니 가부시끼가이샤
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 오오가 노리오, 소니 가부시끼가이샤 filed Critical 오오가 노리오
Publication of KR930020960A publication Critical patent/KR930020960A/ko

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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

Abstract

본 발명의 목적은 광학식 뷰파인더의 줌배율을 초과하는 줌모드에 있어서도 줌촬영범위를 명확히 알 수 있는 비디오 카메라를 제공하는 것이다. 본 발명의 구성은 광학식 뷰파인더(7)의 표시부(8)에 화상프레임을 표시하는 액정표시소자(10)을 설치하고, 이 액정표시소자(10)의 화상프레임을 전자줌수단(5)의 줌배율에 따라서 마이콤(2)이 제어하여, 화상프레임이 표시부내에 줌촬영범위를 표시하도록 한 것이다.

Description

비디오 카메라
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 비디오 카메라의 회로블럭도(실시예)이다.
제2도는 (a)는 광학식 뷰파인더의 줌배율이내의 표시상태를 나타내는 도면이고, (b)는 광학식 뷰파인더의 줌배율을 초과한 경우의 표시상태를 나타내는 도면이다(실시예).

Claims (1)

  1. 적어도 전자줌수단을 갖추어 줌촬영가능하게 구성함과 동시에 피사체를 보는 광학식 뷰파인더를 구비한 비디오 카메라에 있어서, 상기 광학식 뷰파인더의 표시부에 화상프레임을 표시하는 화상프레임 표시수단을 설치하고, 이 화상프레임 표시수단의 상기 화상프레임이 상기 표시부내의 줌촬영범위를 표시하도록 상기 전자줌수단의 줌배율에 대응하여 제어한 것을 특징으로 하는 비디오 카메라.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930002776A 1992-03-11 1993-02-26 비디오 카메라 KR930020960A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4052028A JPH05260352A (ja) 1992-03-11 1992-03-11 ビデオカメラ
JP92-052028 1992-03-11

Publications (1)

Publication Number Publication Date
KR930020960A true KR930020960A (ko) 1993-10-20

Family

ID=12903363

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930002776A KR930020960A (ko) 1992-03-11 1993-02-26 비디오 카메라

Country Status (5)

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

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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
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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
US6559888B1 (en) 1998-03-31 2003-05-06 Amir Doron Digital camera and method of smoothing optical and digital zoom effects
US6563543B1 (en) 1998-03-31 2003-05-13 Hewlett-Packard Development Company, L.P. Digital camera and method of using same
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 (en) * 1999-01-29 2002-06-05 Hewlett-Packard Company, A Delaware Corporation Digital camera with optical viewfinder and method of using same to visualize optical and digital zoom effects
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
US7561793B2 (en) * 2002-11-12 2009-07-14 Eastman Kodak Company User interface for controlling cropping in electronic camera
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
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
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Also Published As

Publication number Publication date
DE69325731T2 (de) 2000-03-02
DE69325731D1 (de) 1999-09-02
EP0560549B1 (en) 1999-07-28
JPH05260352A (ja) 1993-10-08
US5557328A (en) 1996-09-17
EP0560549A2 (en) 1993-09-15
EP0560549A3 (en) 1993-11-18

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