CA2264777A1 - Camera couleur haute resolution et meilleur marche - Google Patents

Camera couleur haute resolution et meilleur marche Download PDF

Info

Publication number
CA2264777A1
CA2264777A1 CA002264777A CA2264777A CA2264777A1 CA 2264777 A1 CA2264777 A1 CA 2264777A1 CA 002264777 A CA002264777 A CA 002264777A CA 2264777 A CA2264777 A CA 2264777A CA 2264777 A1 CA2264777 A1 CA 2264777A1
Authority
CA
Canada
Prior art keywords
color
camera
output
pixel
pixels
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.)
Abandoned
Application number
CA002264777A
Other languages
English (en)
Inventor
Karl L. Chase
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.)
Honeywell Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2264777A1 publication Critical patent/CA2264777A1/fr
Abandoned 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
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Color Television Image Signal Generators (AREA)
  • Image Analysis (AREA)

Abstract

Cette caméra couleur haute résolution résulte de la combinaison d'une sortie de caméra monochrome haute résolution et d'une sortie de caméra couleur moins haute résolution et meilleur marché. On réalise cette combinaison en exposant les deux caméras à la même scène et en modulant les intensités des sorties, à partir des pixels de la caméra monochrome, avec les sorties des composantes couleur, à partir des pixels de la caméra couleur, approximativement sur les mêmes zones de pixels. Le dispositif combinateur compare la sortie de la caméra couleur avec celle de la caméra monochrome et règle au moins l'une des caméras afin que les scènes visionnées par les deux caméras soient sensiblement les mêmes.
CA002264777A 1996-09-30 1997-09-30 Camera couleur haute resolution et meilleur marche Abandoned CA2264777A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72039796A 1996-09-30 1996-09-30
US08/720,397 1996-09-30
PCT/US1997/017670 WO1998015126A1 (fr) 1996-09-30 1997-09-30 Camera couleur haute resolution et meilleur marche

Publications (1)

Publication Number Publication Date
CA2264777A1 true CA2264777A1 (fr) 1998-04-09

Family

ID=24893878

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002264777A Abandoned CA2264777A1 (fr) 1996-09-30 1997-09-30 Camera couleur haute resolution et meilleur marche

Country Status (4)

Country Link
EP (1) EP0929977A1 (fr)
JP (1) JP2001506812A (fr)
CA (1) CA2264777A1 (fr)
WO (1) WO1998015126A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3148177A4 (fr) * 2014-10-22 2018-01-24 Yulong Computer Telecommunication Technologies (Shenzhen) Co., Ltd. Procédé de génération d'image basé sur un module de caméra double et module de caméra double
KR102519803B1 (ko) 2016-04-11 2023-04-10 삼성전자주식회사 촬영 장치 및 그 제어 방법
WO2018028585A1 (fr) * 2016-08-10 2018-02-15 宁波舜宇光电信息有限公司 Module multicaméra à diaphragmes de tailles différentes, et application associée
CN109906599B (zh) 2016-10-28 2020-09-18 华为技术有限公司 一种终端的拍照方法和终端
CN108605097B (zh) * 2016-11-03 2020-09-08 华为技术有限公司 光学成像方法及其装置
CN118140484A (zh) * 2022-10-04 2024-06-04 谷歌有限责任公司 包括具有全局快门传感器的单色相机和彩色相机的相机系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2849813B2 (ja) * 1986-12-19 1999-01-27 富士写真フイルム株式会社 映像信号の形成装置
US5045932A (en) * 1989-06-29 1991-09-03 Eastman Kodak Company Method and apparatus for generating a high definition electronic signal from a line scan of a color original
DE69215760T2 (de) * 1991-06-10 1998-02-05 Eastman Kodak Co Kreuzkorrelationsausrichtsystem für einen Bildsensor
JP3392886B2 (ja) * 1992-06-18 2003-03-31 ペンタックス株式会社 スチルビデオカメラ

Also Published As

Publication number Publication date
JP2001506812A (ja) 2001-05-22
WO1998015126A1 (fr) 1998-04-09
EP0929977A1 (fr) 1999-07-21

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Legal Events

Date Code Title Description
FZDE Discontinued