DE602006011568D1 - Bildverarbeitungsschaltung und Bildverarbeitungsverfahren - Google Patents

Bildverarbeitungsschaltung und Bildverarbeitungsverfahren

Info

Publication number
DE602006011568D1
DE602006011568D1 DE602006011568T DE602006011568T DE602006011568D1 DE 602006011568 D1 DE602006011568 D1 DE 602006011568D1 DE 602006011568 T DE602006011568 T DE 602006011568T DE 602006011568 T DE602006011568 T DE 602006011568T DE 602006011568 D1 DE602006011568 D1 DE 602006011568D1
Authority
DE
Germany
Prior art keywords
circuit
signal
image processing
matrix
acquires
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.)
Active
Application number
DE602006011568T
Other languages
English (en)
Inventor
Kunihiro Ohara
Tomohiro Fukuoka
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.)
Fujitsu Semiconductor Ltd
Original Assignee
Fujitsu Semiconductor 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 Fujitsu Semiconductor Ltd filed Critical Fujitsu Semiconductor Ltd
Publication of DE602006011568D1 publication Critical patent/DE602006011568D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4015—Demosaicing, e.g. colour filter array [CFA], Bayer pattern
    • 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
    • H04N23/12—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with one sensor only
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration by the use of local operators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
DE602006011568T 2005-12-20 2006-03-21 Bildverarbeitungsschaltung und Bildverarbeitungsverfahren Active DE602006011568D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005367064A JP4573769B2 (ja) 2005-12-20 2005-12-20 画像処理回路および画像処理方法

Publications (1)

Publication Number Publication Date
DE602006011568D1 true DE602006011568D1 (de) 2010-02-25

Family

ID=37887970

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006011568T Active DE602006011568D1 (de) 2005-12-20 2006-03-21 Bildverarbeitungsschaltung und Bildverarbeitungsverfahren

Country Status (8)

Country Link
US (1) US7557842B2 (de)
EP (1) EP1801749B1 (de)
JP (1) JP4573769B2 (de)
KR (1) KR100786154B1 (de)
CN (1) CN1988594B (de)
AT (1) ATE454679T1 (de)
DE (1) DE602006011568D1 (de)
TW (1) TWI345420B (de)

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TWI422020B (zh) 2008-12-08 2014-01-01 Sony Corp 固態成像裝置
JP4683121B2 (ja) * 2008-12-08 2011-05-11 ソニー株式会社 固体撮像装置、固体撮像装置の信号処理方法および撮像装置
KR20110047540A (ko) * 2009-10-30 2011-05-09 삼성전자주식회사 디지털 카메라 및 그 제어방법
KR101652722B1 (ko) * 2010-01-15 2016-09-01 삼성전자주식회사 신호를 베이어 패턴 변환하여 보간하는 이미지 보간 방법, 및 이를 기록한 기록 매체
JP5718029B2 (ja) * 2010-11-22 2015-05-13 オリンパス株式会社 撮像装置
JP2012129927A (ja) * 2010-12-17 2012-07-05 Nikon Corp 撮像装置
JP5655589B2 (ja) * 2011-01-26 2015-01-21 株式会社ニコン 撮像装置
EP2696585A4 (de) * 2011-03-24 2014-10-08 Fujifilm Corp Element zur erfassung von farbbildern, bilderfassungsvorrichtung und bildaufnahmeprogramm
JP5907687B2 (ja) * 2011-09-14 2016-04-26 オリンパス株式会社 撮像装置および信号転送装置
JP5912586B2 (ja) * 2012-01-30 2016-04-27 株式会社シグマ 画像信号処理方法及び画像信号処理回路、並びに撮像装置
JP5948167B2 (ja) * 2012-07-02 2016-07-06 株式会社シグマ 撮像装置
US10032110B2 (en) 2016-12-13 2018-07-24 Google Llc Performing average pooling in hardware
US10037490B2 (en) 2016-12-13 2018-07-31 Google Llc Performing average pooling in hardware

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GB1099613A (en) * 1964-10-15 1968-01-17 Polaroid Corp Improvements relating to colour television systems
JP3162908B2 (ja) * 1994-06-24 2001-05-08 三洋電機株式会社 映像信号処理装置
JP3935548B2 (ja) * 1997-02-27 2007-06-27 オリンパス株式会社 画像信号処理装置
US6078307A (en) * 1998-03-12 2000-06-20 Sharp Laboratories Of America, Inc. Method for increasing luminance resolution of color panel display systems
EP1073279A4 (de) * 1999-02-19 2006-04-05 Sony Corp Bildsignalprozessor, bildsignalverarbeitungsverfahren, lernvorrichtung, lermethoide und aufzeichnungsmedium
JP2000299870A (ja) * 1999-04-13 2000-10-24 Seiko Epson Corp デジタルカメラ
US6727521B2 (en) 2000-09-25 2004-04-27 Foveon, Inc. Vertical color filter detector group and array
JP4136255B2 (ja) * 2000-02-29 2008-08-20 キヤノン株式会社 画像処理装置及びその方法
JP2002010276A (ja) * 2000-06-22 2002-01-11 Olympus Optical Co Ltd 撮像装置
JP2002232831A (ja) * 2001-01-30 2002-08-16 Olympus Optical Co Ltd 画像記録装置
JP3983101B2 (ja) * 2001-05-25 2007-09-26 株式会社リコー 画像処理装置、画像読み取り装置、画像形成装置およびカラー複写装置
JP2003304544A (ja) * 2002-04-10 2003-10-24 Canon Inc 撮像装置
JP4190805B2 (ja) * 2002-06-12 2008-12-03 オリンパス株式会社 撮像装置
JP4285948B2 (ja) * 2002-06-18 2009-06-24 オリンパス株式会社 撮像装置
JP2004266369A (ja) * 2003-02-21 2004-09-24 Sony Corp 固体撮像装置およびその駆動方法
JP4578797B2 (ja) 2003-11-10 2010-11-10 パナソニック株式会社 撮像装置
JP2005167356A (ja) 2003-11-28 2005-06-23 Canon Inc 撮像素子

Also Published As

Publication number Publication date
ATE454679T1 (de) 2010-01-15
US20070139540A1 (en) 2007-06-21
CN1988594B (zh) 2011-08-10
KR100786154B1 (ko) 2007-12-21
JP4573769B2 (ja) 2010-11-04
CN1988594A (zh) 2007-06-27
US7557842B2 (en) 2009-07-07
EP1801749A2 (de) 2007-06-27
JP2007174117A (ja) 2007-07-05
TWI345420B (en) 2011-07-11
TW200726264A (en) 2007-07-01
EP1801749B1 (de) 2010-01-06
EP1801749A3 (de) 2008-10-29
KR20070065766A (ko) 2007-06-25

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: FUJITSU SEMICONDUCTOR LTD., YOKOHAMA, KANAGAWA, JP

8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: SEEGER SEEGER LINDNER PARTNERSCHAFT PATENTANWAELTE