MX347103B - Método y aparato para formación de imágenes de espectros múltiples. - Google Patents

Método y aparato para formación de imágenes de espectros múltiples.

Info

Publication number
MX347103B
MX347103B MX2013007524A MX2013007524A MX347103B MX 347103 B MX347103 B MX 347103B MX 2013007524 A MX2013007524 A MX 2013007524A MX 2013007524 A MX2013007524 A MX 2013007524A MX 347103 B MX347103 B MX 347103B
Authority
MX
Mexico
Prior art keywords
images
color
scene
sequences
group
Prior art date
Application number
MX2013007524A
Other languages
English (en)
Other versions
MX2013007524A (es
Inventor
Lebber Ramy
Pinsky Ephraim
Original Assignee
Rafael Advanced Defense Systems 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 Rafael Advanced Defense Systems Ltd filed Critical Rafael Advanced Defense Systems Ltd
Publication of MX2013007524A publication Critical patent/MX2013007524A/es
Publication of MX347103B publication Critical patent/MX347103B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • 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
    • H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
    • 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
    • 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
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation

Abstract

Un sistema y un método para muestrear imágenes de espectros múltiples de una escena que facilita independientemente en forma dinámica ajustar la exposición de un fotosensor basado en un primer grupo de secuencias de imágenes, mientras se descarta un segundo grupo de secuencias de imágenes, en donde cada secuencia de imágenes es de un color de luz distinto. Además, la descripción actual presenta una técnica innovadora para construir una imagen de espectros múltiples de una escena basada en imágenes de contraste mejorado individualmente de la escena. Las aplicaciones incluyen fotografía en video y cámara de imágenes fijas de alta calidad de color verdadero para cada canal de color. El control de la presente modalidad puede usarse para producir fotografías con color verdadero de técnicas convencionales.
MX2013007524A 2011-01-05 2011-12-29 Método y aparato para formación de imágenes de espectros múltiples. MX347103B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL210461A IL210461A (en) 2011-01-05 2011-01-05 A method and device for multi-spectral imaging
PCT/IB2011/056013 WO2012093325A1 (en) 2011-01-05 2011-12-29 Method and apparatus for multi-spectral imaging

Publications (2)

Publication Number Publication Date
MX2013007524A MX2013007524A (es) 2013-12-02
MX347103B true MX347103B (es) 2017-04-12

Family

ID=44262505

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013007524A MX347103B (es) 2011-01-05 2011-12-29 Método y aparato para formación de imágenes de espectros múltiples.

Country Status (10)

Country Link
US (1) US9787915B2 (es)
EP (1) EP2661874A1 (es)
KR (1) KR20140026356A (es)
AU (1) AU2011354100A1 (es)
BR (1) BR112013017134A2 (es)
CO (1) CO6751244A2 (es)
IL (1) IL210461A (es)
MX (1) MX347103B (es)
SG (1) SG191370A1 (es)
WO (1) WO2012093325A1 (es)

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US9648254B2 (en) 2014-03-21 2017-05-09 Hypermed Imaging, Inc. Compact light sensor
US9655519B2 (en) 2014-03-21 2017-05-23 Hypermed Imaging, Inc. Systems and methods for performing an imaging test under constrained conditions
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US10171745B2 (en) * 2014-12-31 2019-01-01 Dell Products, Lp Exposure computation via depth-based computational photography
US10798310B2 (en) 2016-05-17 2020-10-06 Hypermed Imaging, Inc. Hyperspectral imager coupled with indicator molecule tracking
US10228283B2 (en) * 2016-08-12 2019-03-12 Spectral Insights Private Limited Spectral imaging system
CN109474770B (zh) * 2017-09-07 2021-09-14 华为技术有限公司 一种成像装置及成像方法
KR102027106B1 (ko) 2018-09-28 2019-11-04 한국생산기술연구원 콘트라스트가 향상된 영상취득장치 및 방법, 이를 위한 컴퓨터 프로그램 및 기록매체
CN111246064B (zh) * 2020-02-19 2021-07-09 Oppo广东移动通信有限公司 图像处理方法、摄像头组件及移动终端
RU2767607C1 (ru) * 2021-04-23 2022-03-18 Российская Федерация, от имени которой выступает ФОНД ПЕРСПЕКТИВНЫХ ИССЛЕДОВАНИЙ Способ формирования сигналов разноспектральных изображений

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Also Published As

Publication number Publication date
WO2012093325A1 (en) 2012-07-12
EP2661874A1 (en) 2013-11-13
AU2011354100A1 (en) 2013-07-25
CO6751244A2 (es) 2013-09-16
SG191370A1 (en) 2013-08-30
IL210461A (en) 2015-07-30
MX2013007524A (es) 2013-12-02
IL210461A0 (en) 2011-06-30
US9787915B2 (en) 2017-10-10
US20130300876A1 (en) 2013-11-14
KR20140026356A (ko) 2014-03-05
BR112013017134A2 (pt) 2021-05-18

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