DE69029507D1 - Bildeinstellungs- und Konturkorrekturschaltung und Verfahren für Festkörperkamera - Google Patents

Bildeinstellungs- und Konturkorrekturschaltung und Verfahren für Festkörperkamera

Info

Publication number
DE69029507D1
DE69029507D1 DE69029507T DE69029507T DE69029507D1 DE 69029507 D1 DE69029507 D1 DE 69029507D1 DE 69029507 T DE69029507 T DE 69029507T DE 69029507 T DE69029507 T DE 69029507T DE 69029507 D1 DE69029507 D1 DE 69029507D1
Authority
DE
Germany
Prior art keywords
solid
correction circuit
image adjustment
contour correction
state camera
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
DE69029507T
Other languages
English (en)
Other versions
DE69029507T2 (de
Inventor
Naoki Kashimura
Kazuhiro Ban
Jun Hattori
Yoshiro Aoyagi
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.)
Ikegami Tsushinki Co Ltd
Original Assignee
Ikegami Tsushinki 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
Priority claimed from JP1290099A external-priority patent/JP2552742B2/ja
Priority claimed from JP1290098A external-priority patent/JP2552741B2/ja
Application filed by Ikegami Tsushinki Co Ltd filed Critical Ikegami Tsushinki Co Ltd
Publication of DE69029507D1 publication Critical patent/DE69029507D1/de
Application granted granted Critical
Publication of DE69029507T2 publication Critical patent/DE69029507T2/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
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
    • 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
    • H04N23/15—Image signal generation with circuitry for avoiding or correcting image misregistration

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
DE69029507T 1989-11-09 1990-10-29 Bildeinstellungs- und Konturkorrekturschaltung und Verfahren für Festkörperkamera Expired - Lifetime DE69029507T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1290099A JP2552742B2 (ja) 1989-11-09 1989-11-09 適応型輪郭補正回路
JP1290098A JP2552741B2 (ja) 1989-11-09 1989-11-09 レジストレーション補正回路

Publications (2)

Publication Number Publication Date
DE69029507D1 true DE69029507D1 (de) 1997-02-06
DE69029507T2 DE69029507T2 (de) 1997-05-15

Family

ID=26557883

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69029507T Expired - Lifetime DE69029507T2 (de) 1989-11-09 1990-10-29 Bildeinstellungs- und Konturkorrekturschaltung und Verfahren für Festkörperkamera

Country Status (3)

Country Link
US (1) US5157481A (de)
EP (1) EP0427436B1 (de)
DE (1) DE69029507T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2977232B2 (ja) * 1990-05-17 1999-11-15 キヤノン株式会社 色ずれ補正装置
KR940004433B1 (ko) * 1991-02-26 1994-05-25 삼성전자 주식회사 샘플 엔드 홀드기법을 이용한 공간화소 이동방법과 그 장치
JP2934036B2 (ja) * 1991-03-07 1999-08-16 松下電器産業株式会社 動き検出方法およびノイズ低減装置
DE69215760T2 (de) * 1991-06-10 1998-02-05 Eastman Kodak Co Kreuzkorrelationsausrichtsystem für einen Bildsensor
US5353056A (en) * 1992-10-27 1994-10-04 Panasonic Technologies, Inc. System and method for modifying aberration and registration of images
US5475428A (en) * 1993-09-09 1995-12-12 Eastman Kodak Company Method for processing color image records subject to misregistration
US6061477A (en) * 1996-04-18 2000-05-09 Sarnoff Corporation Quality image warper
JPH09298683A (ja) * 1996-04-26 1997-11-18 Sony Corp 映像信号処理方法及び映像信号処理装置
US6002434A (en) * 1997-01-14 1999-12-14 Matsushita Electric Industrial Co., Ltd. Registration correction waveform determination method and system for a television camera
US5973755A (en) * 1997-04-04 1999-10-26 Microsoft Corporation Video encoder and decoder using bilinear motion compensation and lapped orthogonal transforms
EP0878970A3 (de) * 1997-05-16 1999-08-18 Matsushita Electric Industrial Co., Ltd. System zum Messen der Ausrichtungsfehler und chromatischen Aberration eines Bildaufnehmers für eine Videokamera
US6983080B2 (en) * 2002-07-19 2006-01-03 Agilent Technologies, Inc. Resolution and image quality improvements for small image sensors
EP1434425A3 (de) * 2002-12-25 2006-04-26 Hitachi Ltd. Videosignalverarbeitungsgerät
EP1855486B1 (de) * 2005-03-04 2017-09-20 Nikon Corporation Farbfehlregistration korrigierender bildprozessor, bildverarbeitungsprogramm, bildverarbeitungsverfahren und elektronische kamera
JP4827193B2 (ja) * 2007-03-23 2011-11-30 オリンパスイメージング株式会社 電子撮像装置
CN102438153B (zh) * 2010-09-29 2015-11-25 华为终端有限公司 多摄像机图像校正方法和设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820192B2 (ja) * 1981-02-19 1983-04-21 テクトロニクス、インコ−ポレイテツド コンバ−ジエンス制御装置
US4513319A (en) * 1981-12-30 1985-04-23 U.S. Philips Corporation Method for automatically setting up a television camera
US4521804A (en) * 1983-02-25 1985-06-04 Rca Corporation Solid-state color TV camera image size control
EP0176240B1 (de) * 1984-08-31 1990-03-14 Rca Licensing Corporation Digitale Videoverzögerung mit Abtastwertinterpolation
JPH065959B2 (ja) * 1984-10-08 1994-01-19 ソニー株式会社 固体カラ−撮像装置
GB2203919B (en) * 1987-04-22 1991-02-20 Sony Corp Registration adjustment in colour television cameras
EP0350794B1 (de) * 1988-07-13 1996-06-12 Hitachi, Ltd. Konvergenzfehler-Korrektur für Festkörperbildaufnahmegeräte

Also Published As

Publication number Publication date
EP0427436A3 (en) 1992-01-02
EP0427436B1 (de) 1996-12-27
US5157481A (en) 1992-10-20
EP0427436A2 (de) 1991-05-15
DE69029507T2 (de) 1997-05-15

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Legal Events

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