DE69914545D1 - Bildaufnahmegerät - Google Patents

Bildaufnahmegerät

Info

Publication number
DE69914545D1
DE69914545D1 DE69914545T DE69914545T DE69914545D1 DE 69914545 D1 DE69914545 D1 DE 69914545D1 DE 69914545 T DE69914545 T DE 69914545T DE 69914545 T DE69914545 T DE 69914545T DE 69914545 D1 DE69914545 D1 DE 69914545D1
Authority
DE
Germany
Prior art keywords
imaging device
imaging
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 - Lifetime
Application number
DE69914545T
Other languages
English (en)
Other versions
DE69914545T2 (de
Inventor
Keiji Toyoda
Toshiyuki Sano
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
Original Assignee
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69914545D1 publication Critical patent/DE69914545D1/de
Application granted granted Critical
Publication of DE69914545T2 publication Critical patent/DE69914545T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/745—Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Studio Devices (AREA)
DE69914545T 1998-07-24 1999-07-20 Bildaufnahmegerät Expired - Lifetime DE69914545T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP21009798 1998-07-24
JP21009798 1998-07-24
JP14239299A JP3892172B2 (ja) 1998-07-24 1999-05-21 固体撮像装置
JP14239299 1999-05-21

Publications (2)

Publication Number Publication Date
DE69914545D1 true DE69914545D1 (de) 2004-03-11
DE69914545T2 DE69914545T2 (de) 2004-12-23

Family

ID=26474414

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69914545T Expired - Lifetime DE69914545T2 (de) 1998-07-24 1999-07-20 Bildaufnahmegerät

Country Status (5)

Country Link
US (1) US6630953B1 (de)
EP (1) EP0975153B1 (de)
JP (1) JP3892172B2 (de)
CN (1) CN1164087C (de)
DE (1) DE69914545T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020012063A1 (en) * 2000-03-10 2002-01-31 Olympus Optical Co., Ltd. Apparatus for automatically detecting focus and camera equipped with automatic focus detecting apparatus
EP1281276A1 (de) * 2000-03-30 2003-02-05 Koninklijke Philips Electronics N.V. Kamera mit einrichtung zur lichtmodulations-unterdrückung
GB0020857D0 (en) * 2000-08-25 2000-10-11 Vlsi Vision Ltd Method of detecting flicker and video camera using the method
DE10109130B4 (de) * 2001-02-24 2015-02-19 Carl Zeiss Microscopy Gmbh Verfahren zur Aufzeichnung und Darstellung von Fluoreszenzbildern mit hoher räumlicher Auflösung
JP2003018458A (ja) * 2001-04-23 2003-01-17 Hitachi Ltd Ｃｍｏｓ型固体撮像素子を用いた撮像システム
KR20030027062A (ko) 2001-06-21 2003-04-03 코닌클리케 필립스 일렉트로닉스 엔.브이. 모션 이미지 신호에서 워터마크의 삽입 및 검출
US7471315B2 (en) * 2003-03-14 2008-12-30 Aptina Imaging Corporation Apparatus and method for detecting and compensating for illuminant intensity changes within an image
JP3991011B2 (ja) * 2003-06-20 2007-10-17 キヤノン株式会社 画像信号処理装置
US7454078B2 (en) * 2003-07-22 2008-11-18 Warner Bros. Entertainment Inc. Method and apparatus for flicker removal from an image sequence
JP4331026B2 (ja) * 2004-03-17 2009-09-16 富士通マイクロエレクトロニクス株式会社 フリッカノイズ検出方法、フリッカノイズ低減方法及びフリッカノイズ検出回路
KR100574890B1 (ko) 2004-04-27 2006-04-27 매그나칩 반도체 유한회사 이미지센서 및 이미지센서의 플리커 노이즈 검출 방법
JP4377840B2 (ja) * 2005-03-31 2009-12-02 イーストマン コダック カンパニー デジタルカメラ
JP4207923B2 (ja) * 2005-04-19 2009-01-14 ソニー株式会社 フリッカ補正方法、フリッカ補正装置及び撮像装置
JP4335849B2 (ja) * 2005-06-13 2009-09-30 富士通マイクロエレクトロニクス株式会社 フリッカ検出可能な撮像装置
US7598987B2 (en) * 2005-11-29 2009-10-06 Stmicroelectronics Asia Pacific Pte. Ltd. Flicker detection gain control circuit, digital imaging system, and method
US7667740B2 (en) * 2006-07-28 2010-02-23 Hewlett-Packard Development Company, L.P. Elimination of modulated light effects in rolling shutter CMOS sensor images
JP4353223B2 (ja) 2006-09-07 2009-10-28 ソニー株式会社 画像データ処理装置、画像データ処理方法および撮像システム
JP5072431B2 (ja) * 2007-05-15 2012-11-14 キヤノン株式会社 撮像装置及びその制御方法
JP2009017214A (ja) * 2007-07-04 2009-01-22 Canon Inc フリッカ検出装置及びフリッカ検出方法
JP4881812B2 (ja) * 2007-08-02 2012-02-22 キヤノン株式会社 フリッカ補正装置及びフリッカ補正方法
JP4875564B2 (ja) * 2007-08-02 2012-02-15 キヤノン株式会社 フリッカ補正装置及びフリッカ補正方法
JP4525719B2 (ja) * 2007-08-31 2010-08-18 カシオ計算機株式会社 階調補正装置、階調補正方法、及び、プログラム
CN101257571B (zh) * 2008-03-25 2010-06-02 北京中星微电子有限公司 一种图像的闪烁去除方法及装置
US8804003B2 (en) 2011-01-28 2014-08-12 Aptina Imaging Corporation Flicker detection for imaging devices with high frame rates
TWI469632B (zh) * 2011-11-09 2015-01-11 Silicon Motion Inc 抗閃爍攝錄裝置與攝錄方法
US9723180B2 (en) * 2014-01-08 2017-08-01 Vizio Inc Device and method for correcting lip sync problems on display devices
JP6300364B2 (ja) * 2014-07-03 2018-03-28 日本放送協会 撮像装置およびフリッカー除去プログラム
JP2016034094A (ja) * 2014-07-31 2016-03-10 ソニー株式会社 画像処理装置、画像処理方法、プログラム、およびイメージセンサ
CN105635594B (zh) * 2014-11-05 2018-09-04 富士通株式会社 闪烁校正方法和闪烁校正设备
CN110381276B (zh) * 2019-05-06 2021-08-13 华为技术有限公司 一种视频拍摄方法及电子设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH031791A (ja) * 1989-05-30 1991-01-08 Sony Corp オートホワイトバランス回路
US5111301A (en) 1989-06-28 1992-05-05 Sanyo Electric Co., Ltd. Automatic exposure adjusting apparatus for automatically adjusting exposure by fuzzy inference
JP2687670B2 (ja) 1990-04-19 1997-12-08 松下電器産業株式会社 動き検出回路および手ぶれ補正装置
US5313277A (en) * 1990-10-30 1994-05-17 Canon Kabushiki Kaisha Image pickup device having white balance control function
JP2979081B2 (ja) 1990-11-28 1999-11-15 日本フィリップス株式会社 自動露光制御方法及び装置
JP2942047B2 (ja) 1991-03-15 1999-08-30 シャープ株式会社 ビデオカメラ
US5319449A (en) * 1991-04-17 1994-06-07 Fuji Photo Film Company, Limited White balance control device and video camera with a white balance control device
EP0644687B1 (de) 1993-09-17 2003-12-03 Canon Kabushiki Kaisha Bildaufnahmegerät
EP0774865A3 (de) 1995-11-17 2000-06-07 SANYO ELECTRIC Co., Ltd. Videokamera mit Hochgeschwindigkeitsmodus

Also Published As

Publication number Publication date
JP2000101909A (ja) 2000-04-07
CN1250314A (zh) 2000-04-12
EP0975153B1 (de) 2004-02-04
JP3892172B2 (ja) 2007-03-14
US6630953B1 (en) 2003-10-07
DE69914545T2 (de) 2004-12-23
CN1164087C (zh) 2004-08-25
EP0975153A1 (de) 2000-01-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8320 Willingness to grant licences declared (paragraph 23)