CA2264777A1 - Camera couleur haute resolution et meilleur marche - Google Patents
Camera couleur haute resolution et meilleur marche Download PDFInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106464795A (zh) * | 2014-10-22 | 2017-02-22 | 宇龙计算机通信科技(深圳)有限公司 | 基于双摄像头模组的图像生成方法及双摄像头模组 |
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 |
KR102229811B1 (ko) * | 2016-10-28 | 2021-03-18 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 단말기를 위한 촬영 방법 및 단말기 |
JP6803982B2 (ja) * | 2016-11-03 | 2020-12-23 | 華為技術有限公司Huawei Technologies Co.,Ltd. | 光学撮像方法および装置 |
EP4371308A1 (fr) * | 2022-10-04 | 2024-05-22 | Google Llc | Système de caméra comprenant une caméra monochrome et une caméra couleur ayant des capteurs d'obturateur globaux |
Family Cites Families (4)
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 |
EP0518185B1 (fr) * | 1991-06-10 | 1996-12-11 | Eastman Kodak Company | Système d'alignement de détecteur d'image par correlation croisée |
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 |
-
1997
- 1997-09-30 JP JP51682498A patent/JP2001506812A/ja active Pending
- 1997-09-30 EP EP97910745A patent/EP0929977A1/fr not_active Withdrawn
- 1997-09-30 CA CA002264777A patent/CA2264777A1/fr not_active Abandoned
- 1997-09-30 WO PCT/US1997/017670 patent/WO1998015126A1/fr not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1998015126A1 (fr) | 1998-04-09 |
EP0929977A1 (fr) | 1999-07-21 |
JP2001506812A (ja) | 2001-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7057654B2 (en) | Four color image sensing apparatus | |
US7126633B2 (en) | Solid-state image-pickup device having primary color and gray color filters and processing means thereof | |
US7872681B2 (en) | System and method for a high performance color filter mosaic array | |
US4591900A (en) | Encoding pattern for single chip CCD camera processing scheme | |
US6995791B2 (en) | Automatic white balance for digital imaging | |
US6313883B1 (en) | Method and apparatus for finite local enhancement of a video display reproduction of images | |
JPS60214183A (ja) | カラ−撮像装置 | |
JPH06335006A (ja) | 固体撮像装置 | |
US20070140558A1 (en) | Enhanced Color Correction Circuitry Capable of Employing Negative RGB Values | |
JPH0246086A (ja) | 色補正回路 | |
US5412433A (en) | Secondary color corrector | |
US7146040B2 (en) | Automatic white balance technique | |
CA2264777A1 (fr) | Camera couleur haute resolution et meilleur marche | |
US5349381A (en) | Video camera with aperture correction having reduced power consumption | |
WO1998015126A9 (fr) | Camera couleur haute resolution et meilleur marche | |
EP0395201A2 (fr) | Signal de test d'alignement à barres de couleur à composantes | |
GB2062399A (en) | Solid-state colour television camera | |
KR20060087588A (ko) | 다수의 원색 컬러 디스플레이 시스템을 위한 입력 신호를디코딩하기 위한 범용 컬러 디코더와 방법 | |
EP0156265B1 (fr) | Dispositif de prise de vues en couleur à l'état solide | |
US20070046787A1 (en) | Chrominance filter for white balance statistics | |
JPS60254977A (ja) | カラ−固体撮像装置 | |
CN111681221B (zh) | 一种基于基元矢量多角度描述彩色图像的方法 | |
JP4482685B2 (ja) | 広色域動画カメラ | |
JPS58179083A (ja) | カラ−固体撮像装置 | |
Rossin | Lecture 006: Feature Detection Part 3: Color in Images |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |