JP4871153B2 - ヘッド分離型カメラおよびカメラヘッド - Google Patents

ヘッド分離型カメラおよびカメラヘッド Download PDF

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Publication number
JP4871153B2
JP4871153B2 JP2007017935A JP2007017935A JP4871153B2 JP 4871153 B2 JP4871153 B2 JP 4871153B2 JP 2007017935 A JP2007017935 A JP 2007017935A JP 2007017935 A JP2007017935 A JP 2007017935A JP 4871153 B2 JP4871153 B2 JP 4871153B2
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JP
Japan
Prior art keywords
camera
head
video signal
black balance
black
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
JP2007017935A
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English (en)
Japanese (ja)
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JP2008183119A5 (https=
JP2008183119A (ja
Inventor
克博 小林
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co 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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2007017935A priority Critical patent/JP4871153B2/ja
Priority to EP08703785A priority patent/EP2108305A1/en
Priority to PCT/JP2008/050957 priority patent/WO2008093589A1/ja
Priority to US12/524,634 priority patent/US20100110223A1/en
Publication of JP2008183119A publication Critical patent/JP2008183119A/ja
Publication of JP2008183119A5 publication Critical patent/JP2008183119A5/ja
Application granted granted Critical
Publication of JP4871153B2 publication Critical patent/JP4871153B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/13—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with multiple sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/63—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/045—Control 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
    • H04N23/50—Constructional details
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)
  • Endoscopes (AREA)
JP2007017935A 2007-01-29 2007-01-29 ヘッド分離型カメラおよびカメラヘッド Expired - Fee Related JP4871153B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007017935A JP4871153B2 (ja) 2007-01-29 2007-01-29 ヘッド分離型カメラおよびカメラヘッド
EP08703785A EP2108305A1 (en) 2007-01-29 2008-01-24 Head separated camera and camera head
PCT/JP2008/050957 WO2008093589A1 (ja) 2007-01-29 2008-01-24 ヘッド分離型カメラおよびカメラヘッド
US12/524,634 US20100110223A1 (en) 2007-01-29 2008-01-24 Head separated camera and camera head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007017935A JP4871153B2 (ja) 2007-01-29 2007-01-29 ヘッド分離型カメラおよびカメラヘッド

Publications (3)

Publication Number Publication Date
JP2008183119A JP2008183119A (ja) 2008-08-14
JP2008183119A5 JP2008183119A5 (https=) 2009-08-06
JP4871153B2 true JP4871153B2 (ja) 2012-02-08

Family

ID=39673900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007017935A Expired - Fee Related JP4871153B2 (ja) 2007-01-29 2007-01-29 ヘッド分離型カメラおよびカメラヘッド

Country Status (4)

Country Link
US (1) US20100110223A1 (https=)
EP (1) EP2108305A1 (https=)
JP (1) JP4871153B2 (https=)
WO (1) WO2008093589A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011035630A (ja) 2009-07-31 2011-02-17 Toshiba Corp カメラヘッド分離型カメラ装置およびその制御方法
CA2835870A1 (en) 2011-05-12 2012-11-15 Olive Medical Corporation Pixel array area optimization using stacking scheme for hybrid image sensor with minimal vertical interconnects
JP4902009B2 (ja) * 2011-07-29 2012-03-21 株式会社東芝 カメラヘッド分離型カメラ装置およびその制御方法
CN104486987A (zh) * 2012-07-26 2015-04-01 橄榄医疗公司 具有最小面积单片式cmos图像传感器的相机系统
JP6067309B2 (ja) * 2012-10-02 2017-01-25 Hoya株式会社 内視鏡システムおよび内視鏡用プロセッサ
AU2014233192B2 (en) 2013-03-15 2018-11-22 DePuy Synthes Products, Inc. Minimize image sensor I/O and conductor counts in endoscope applications
WO2014145246A1 (en) 2013-03-15 2014-09-18 Olive Medical Corporation Image sensor synchronization without input clock and data transmission clock
KR102443218B1 (ko) * 2016-01-06 2022-09-15 삼성전자주식회사 전자 장치 및 그의 동작 방법
WO2023018766A1 (en) 2021-08-11 2023-02-16 American Sterilizer Company Dynamic fixed pattern noise calibrations
CN115866159B (zh) * 2023-03-02 2023-04-25 北京小米移动软件有限公司 一种黑电平校正方法、装置、电子设备、芯片及存储介质

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06165189A (ja) * 1992-11-25 1994-06-10 Nikon Corp ホワイトバランス調整装置
DE69528918T2 (de) * 1994-02-28 2003-04-24 Canon K.K., Tokio/Tokyo Bildaufnahmegerät
US6421083B1 (en) * 1996-03-29 2002-07-16 Sony Corporation Color imaging device and method
US6563534B1 (en) * 1997-03-27 2003-05-13 Hitachi Denshi Kabushiki Kaisha High definition television camera apparatus for correcting a characteristic value of a video signal
JPH11197103A (ja) 1998-01-13 1999-07-27 Fuji Photo Optical Co Ltd 電子内視鏡装置
US6493468B1 (en) * 1998-05-06 2002-12-10 Canon Kabushiki Kaisha Image processing apparatus and method
JP2000092351A (ja) * 1998-09-10 2000-03-31 Matsushita Electric Ind Co Ltd マルチヘッドカメラシステム
JP2000123163A (ja) * 1998-10-19 2000-04-28 Canon Inc 画像処理装置及びその方法
JP2001194574A (ja) * 2000-01-11 2001-07-19 Fuji Photo Film Co Ltd 移動機構、レンズ鏡胴、及び撮像装置
US7391532B2 (en) * 2000-02-01 2008-06-24 Canon Kabushiki Kaisha Image correction in image sensing system including image sensing apparatus and image processing apparatus
JP4574022B2 (ja) * 2001-01-17 2010-11-04 キヤノン株式会社 撮像装置及びシェーディング補正方法
JP2002354300A (ja) * 2001-05-25 2002-12-06 Toshiba Corp ヘッド内に各種データを保存するヘッド分離型カメラ
JP4338337B2 (ja) * 2001-06-15 2009-10-07 Ｈｏｙａ株式会社 色調整処理を行う電子内視鏡装置および電子内視鏡装置のビデオスコープ
US7471310B2 (en) * 2001-12-28 2008-12-30 Karl Storz Imaging, Inc. Intelligent camera head
JP2004033334A (ja) * 2002-07-01 2004-02-05 Pentax Corp 電子内視鏡
US20060139708A1 (en) * 2004-12-23 2006-06-29 Destiny Technology Corporation Method for correcting the response of charge coupled device
JP2006191282A (ja) * 2005-01-05 2006-07-20 Pentax Corp デジタル一眼レフカメラ
US20060268119A1 (en) * 2005-05-27 2006-11-30 Akiyoshi Sugawara Television camera, television camera system and image pickup control method

Also Published As

Publication number Publication date
JP2008183119A (ja) 2008-08-14
US20100110223A1 (en) 2010-05-06
WO2008093589A1 (ja) 2008-08-07
EP2108305A1 (en) 2009-10-14

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