GB0406730D0 - Focussing method - Google Patents

Focussing method

Info

Publication number
GB0406730D0
GB0406730D0 GBGB0406730.2A GB0406730A GB0406730D0 GB 0406730 D0 GB0406730 D0 GB 0406730D0 GB 0406730 A GB0406730 A GB 0406730A GB 0406730 D0 GB0406730 D0 GB 0406730D0
Authority
GB
United Kingdom
Prior art keywords
focussing method
focussing
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.)
Ceased
Application number
GBGB0406730.2A
Other languages
English (en)
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.)
1 Ltd
Original Assignee
1 Ltd
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 1 Ltd filed Critical 1 Ltd
Priority to GBGB0406730.2A priority Critical patent/GB0406730D0/en
Publication of GB0406730D0 publication Critical patent/GB0406730D0/en
Priority to PCT/GB2005/001123 priority patent/WO2005093510A2/en
Priority to KR1020067019569A priority patent/KR20060129498A/ko
Priority to CNA2005800090882A priority patent/CN1934854A/zh
Priority to JP2007504478A priority patent/JP4516985B2/ja
Priority to US10/594,125 priority patent/US20070216796A1/en
Priority to EP05718107A priority patent/EP1730950A2/en
Ceased legal-status Critical Current

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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/685—Vibration or motion blur correction performed by mechanical compensation
    • H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
    • 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
    • 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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • 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
    • 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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/681—Motion detection
    • H04N23/6811—Motion detection based on the image signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/743—Bracketing, i.e. taking a series of images with varying exposure conditions
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0053—Driving means for the movement of one or more optical element
    • G03B2205/0069—Driving means for the movement of one or more optical element using electromagnetic actuators, e.g. voice coils
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
GBGB0406730.2A 2004-03-25 2004-03-25 Focussing method Ceased GB0406730D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GBGB0406730.2A GB0406730D0 (en) 2004-03-25 2004-03-25 Focussing method
PCT/GB2005/001123 WO2005093510A2 (en) 2004-03-25 2005-03-23 Focusing of a digital camera
KR1020067019569A KR20060129498A (ko) 2004-03-25 2005-03-23 디지털 카메라의 포커싱
CNA2005800090882A CN1934854A (zh) 2004-03-25 2005-03-23 数字照相机的调焦
JP2007504478A JP4516985B2 (ja) 2004-03-25 2005-03-23 デジタルカメラの焦点合わせ
US10/594,125 US20070216796A1 (en) 2004-03-25 2005-03-23 Focussing of a Digital Camera
EP05718107A EP1730950A2 (en) 2004-03-25 2005-03-23 Focusing of a digital camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0406730.2A GB0406730D0 (en) 2004-03-25 2004-03-25 Focussing method

Publications (1)

Publication Number Publication Date
GB0406730D0 true GB0406730D0 (en) 2004-04-28

Family

ID=32188686

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0406730.2A Ceased GB0406730D0 (en) 2004-03-25 2004-03-25 Focussing method

Country Status (7)

Country Link
US (1) US20070216796A1 (https=)
EP (1) EP1730950A2 (https=)
JP (1) JP4516985B2 (https=)
KR (1) KR20060129498A (https=)
CN (1) CN1934854A (https=)
GB (1) GB0406730D0 (https=)
WO (1) WO2005093510A2 (https=)

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US7860382B2 (en) * 2006-10-02 2010-12-28 Sony Ericsson Mobile Communications Ab Selecting autofocus area in an image
US9596401B2 (en) 2006-10-02 2017-03-14 Sony Corporation Focusing an image based on a direction of a face of a user
US7693408B1 (en) * 2006-10-13 2010-04-06 Siimpel Corporation Camera with multiple focus captures
US7697834B1 (en) * 2006-10-13 2010-04-13 Siimpel Corporation Hidden autofocus
US20080103913A1 (en) * 2006-10-26 2008-05-01 Circuit City Stores Inc. System and method for guided sales
US7889266B2 (en) * 2006-11-10 2011-02-15 Nokia Corporation Image capture in auto-focus digital cameras
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US7974025B2 (en) 2007-04-23 2011-07-05 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
US8390729B2 (en) * 2007-09-05 2013-03-05 International Business Machines Corporation Method and apparatus for providing a video image having multiple focal lengths
JP5296086B2 (ja) 2007-10-30 2013-09-25 ケンブリッジ メカトロニクス リミテッド 形状記憶合金駆動装置
KR101398475B1 (ko) * 2007-11-21 2014-05-26 삼성전자주식회사 디지털 영상 처리장치 및 그 제어방법
CN101470248B (zh) * 2007-12-28 2011-10-26 广达电脑股份有限公司 对焦装置及方法
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US8588598B2 (en) 2008-07-30 2013-11-19 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
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JP5676843B2 (ja) * 2008-09-30 2015-02-25 富士通フロンテック株式会社 情報読取用撮像装置
WO2010058177A2 (en) * 2008-11-20 2010-05-27 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
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US8289400B2 (en) 2009-06-05 2012-10-16 Apple Inc. Image capturing device having continuous image capture
US8558923B2 (en) 2010-05-03 2013-10-15 Canon Kabushiki Kaisha Image capturing apparatus and method for selective real time focus/parameter adjustment
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US9485495B2 (en) 2010-08-09 2016-11-01 Qualcomm Incorporated Autofocus for stereo images
CN102934003B (zh) * 2011-04-15 2016-06-08 松下电器产业株式会社 摄像装置、半导体集成电路以及摄像方法
WO2012146542A1 (en) * 2011-04-24 2012-11-01 Cielo Este S.L A photograph camera or a camcorder with simultaneous pictures clarity which have contents with different distances from the camera
KR101940481B1 (ko) * 2011-05-18 2019-04-10 엘지이노텍 주식회사 카메라 모듈 및 그의 구동 방법
US9438889B2 (en) 2011-09-21 2016-09-06 Qualcomm Incorporated System and method for improving methods of manufacturing stereoscopic image sensors
US20140348394A1 (en) * 2011-09-27 2014-11-27 Picsured, Inc. Photograph digitization through the use of video photography and computer vision technology
US10457441B2 (en) 2012-01-05 2019-10-29 Portero Holdings, Llc Case for a communication device
WO2013160524A1 (en) * 2012-04-25 2013-10-31 Nokia Corporation Imaging
US9398264B2 (en) 2012-10-19 2016-07-19 Qualcomm Incorporated Multi-camera system using folded optics
CN103795910B (zh) * 2012-10-30 2017-11-03 联想(北京)有限公司 一种采集图像的方法及装置
US9894269B2 (en) * 2012-10-31 2018-02-13 Atheer, Inc. Method and apparatus for background subtraction using focus differences
JP6159097B2 (ja) * 2013-02-07 2017-07-05 キヤノン株式会社 画像処理装置、撮像装置、制御方法、及びプログラム
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US10178373B2 (en) 2013-08-16 2019-01-08 Qualcomm Incorporated Stereo yaw correction using autofocus feedback
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US9374516B2 (en) 2014-04-04 2016-06-21 Qualcomm Incorporated Auto-focus in low-profile folded optics multi-camera system
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US9294672B2 (en) 2014-06-20 2016-03-22 Qualcomm Incorporated Multi-camera system using folded optics free from parallax and tilt artifacts
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US9541740B2 (en) 2014-06-20 2017-01-10 Qualcomm Incorporated Folded optic array camera using refractive prisms
US9386222B2 (en) 2014-06-20 2016-07-05 Qualcomm Incorporated Multi-camera system using folded optics free from parallax artifacts
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KR102025361B1 (ko) * 2014-07-10 2019-09-25 한화테크윈 주식회사 자동 초점 조절 시스템 및 방법
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Also Published As

Publication number Publication date
CN1934854A (zh) 2007-03-21
EP1730950A2 (en) 2006-12-13
WO2005093510A2 (en) 2005-10-06
JP2007530995A (ja) 2007-11-01
KR20060129498A (ko) 2006-12-15
WO2005093510A3 (en) 2005-11-24
US20070216796A1 (en) 2007-09-20
JP4516985B2 (ja) 2010-08-04

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)