CO6751244A2 - Método y aparato para formación de imágenes de espectros multiples - Google Patents

Método y aparato para formación de imágenes de espectros multiples

Info

Publication number
CO6751244A2
CO6751244A2 CO13159993A CO13159993A CO6751244A2 CO 6751244 A2 CO6751244 A2 CO 6751244A2 CO 13159993 A CO13159993 A CO 13159993A CO 13159993 A CO13159993 A CO 13159993A CO 6751244 A2 CO6751244 A2 CO 6751244A2
Authority
CO
Colombia
Prior art keywords
scene
image
color
group
multiple spectra
Prior art date
Application number
CO13159993A
Other languages
English (en)
Inventor
Ramy Lebber
Ephraim Pinsky
Original Assignee
Rafael Advanced Defense Sys
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 Sys filed Critical Rafael Advanced Defense Sys
Publication of CO6751244A2 publication Critical patent/CO6751244A2/es

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
    • H04N23/10—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
    • 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
    • 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
    • H04N23/70—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
    • H04N23/80—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Color Television Image Signal Generators (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

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.
CO13159993A 2011-01-05 2013-07-05 Método y aparato para formación de imágenes de espectros multiples CO6751244A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL210461A IL210461A (en) 2011-01-05 2011-01-05 A method and device for multi-spectral imaging

Publications (1)

Publication Number Publication Date
CO6751244A2 true CO6751244A2 (es) 2013-09-16

Family

ID=44262505

Family Applications (1)

Application Number Title Priority Date Filing Date
CO13159993A CO6751244A2 (es) 2011-01-05 2013-07-05 Método y aparato para formación de imágenes de espectros multiples

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)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9448110B2 (en) * 2012-09-27 2016-09-20 Northrop Grumman Systems Corporation Three-dimensional hyperspectral imaging systems and methods using a light detection and ranging (LIDAR) focal plane array
US20140320611A1 (en) * 2013-04-29 2014-10-30 nanoLambda Korea Multispectral Multi-Camera Display Unit for Accurate Color, Multispectral, or 3D Images
CA2943502C (en) 2014-03-21 2022-05-31 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
FR3024006A1 (fr) * 2014-07-17 2016-01-22 Highlands Technologies Solutions Compression intra-image efficace
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

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971065A (en) 1975-03-05 1976-07-20 Eastman Kodak Company Color imaging array
US4566029A (en) 1984-03-23 1986-01-21 Rca Corporation Shuttered CCD camera with low noise
JPH05219513A (ja) 1992-01-27 1993-08-27 Ikegami Tsushinki Co Ltd 固体撮像装置
JP3735867B2 (ja) 1993-01-14 2006-01-18 ソニー株式会社 輝度信号生成装置
JP2914170B2 (ja) * 1994-04-18 1999-06-28 松下電器産業株式会社 映像変化点検出方法
US6147705A (en) * 1996-08-20 2000-11-14 Welch Allyn Inc. Apparatus and method for video colposcope with electronic green filter
US5900942A (en) 1997-09-26 1999-05-04 The United States Of America As Represented By Administrator Of National Aeronautics And Space Administration Multi spectral imaging system
US6611289B1 (en) 1999-01-15 2003-08-26 Yanbin Yu Digital cameras using multiple sensors with multiple lenses
US7292261B1 (en) 1999-08-20 2007-11-06 Patrick Teo Virtual reality camera
US6215597B1 (en) 1999-11-17 2001-04-10 Duncan Technologies, Inc. Apparatus for forming a plurality of subimages having different characteristics
JP3892648B2 (ja) 2000-06-30 2007-03-14 株式会社リコー 画像入力装置、ホワイトバランス調整方法、およびその方法を実行するためのプログラムを格納したコンピュータが読取可能な記録媒体
JP2004200358A (ja) 2002-12-18 2004-07-15 Nikon Corp 固体撮像素子の色分解装置
US7817716B2 (en) 2003-05-29 2010-10-19 Lsi Corporation Method and/or apparatus for analyzing the content of a surveillance image
JP3838222B2 (ja) 2003-05-30 2006-10-25 コニカミノルタフォトイメージング株式会社 撮像装置
JP3934597B2 (ja) * 2003-12-09 2007-06-20 オリンパス株式会社 撮像システムおよび画像処理プログラム
JP2006051292A (ja) * 2004-02-23 2006-02-23 Aruze Corp ゲーム機
US20070145273A1 (en) 2005-12-22 2007-06-28 Chang Edward T High-sensitivity infrared color camera
JP2007221386A (ja) 2006-02-15 2007-08-30 Eastman Kodak Co 撮像装置
JP4375348B2 (ja) 2006-03-08 2009-12-02 ソニー株式会社 撮像装置及び撮像装置の制御方法
US8107762B2 (en) * 2006-03-17 2012-01-31 Qualcomm Incorporated Systems, methods, and apparatus for exposure control
US8068163B2 (en) 2006-04-03 2011-11-29 Omnivision Technologies, Inc. Optical imaging systems and methods utilizing nonlinear and/or spatially varying image processing
JP5161435B2 (ja) 2006-06-26 2013-03-13 株式会社ソニー・コンピュータエンタテインメント 画像処理装置、画像処理システム、コンピュータの制御方法及びプログラム
US7940311B2 (en) * 2007-10-03 2011-05-10 Nokia Corporation Multi-exposure pattern for enhancing dynamic range of images
IL189020A (en) 2008-01-24 2015-08-31 Rafael Advanced Defense Sys A method and device for multi-spectral imaging
JP2010093472A (ja) 2008-10-07 2010-04-22 Panasonic Corp 撮像装置および撮像装置用信号処理回路
US8411146B2 (en) * 2009-09-04 2013-04-02 Lockheed Martin Corporation Single camera color and infrared polarimetric imaging
US20110205397A1 (en) * 2010-02-24 2011-08-25 John Christopher Hahn Portable imaging device having display with improved visibility under adverse conditions

Also Published As

Publication number Publication date
US20130300876A1 (en) 2013-11-14
EP2661874A1 (en) 2013-11-13
IL210461A0 (en) 2011-06-30
SG191370A1 (en) 2013-08-30
KR20140026356A (ko) 2014-03-05
BR112013017134A2 (pt) 2021-05-18
IL210461A (en) 2015-07-30
WO2012093325A1 (en) 2012-07-12
US9787915B2 (en) 2017-10-10
MX347103B (es) 2017-04-12
MX2013007524A (es) 2013-12-02
AU2011354100A1 (en) 2013-07-25

Similar Documents

Publication Publication Date Title
CO6751244A2 (es) Método y aparato para formación de imágenes de espectros multiples
ES2608831T3 (es) Sistema y procedimiento de detección de luz
EP3035231A3 (en) Rolling shutter bar code imaging
GB2558345A (en) Pass-through display of captured imagery
BR112017014647A2 (pt) método e aparelho de processamento de imagem
EP2991340A3 (en) Image-capturing method and image-capturing device
EP3261328A3 (en) Image processing apparatus, image capturing apparatus, image processing method, and computer-readable storage medium
WO2015015383A3 (en) Thin multi-aperture imaging system with auto-focus and methods for using same
DK201500582A1 (en) Devices and Methods for Capturing and Interacting with Enhanced Digital Images
GB2464453A8 (en) An imaging system and method
EP3776455A4 (en) ELECTRONIC DEVICE FOR DISTORTING AN IMAGE OBTAINED BY COMBINING MANY IMAGES ON THE BASIS OF DEPTH INFORMATION AND METHOD FOR CONTROLLING THE ELECTRONIC DEVICE
EP2768214A3 (en) Method of tracking object using camera and camera system for object tracking
EP2568438A3 (en) Image defogging method and system
JP2016535394A5 (es)
EP2677734A3 (en) Array camera imaging system and method
WO2016062785A3 (en) Smart photonic imaging method and apparatus
EP2682896A3 (en) In-vehicle apparatus
JP2013517598A5 (es)
WO2014075062A3 (en) System and method for 3-dimensional object rendering of a moving object using structured light patterns and moving window imagery
IN2014DN03014A (es)
EP2793186A3 (en) Image processing apparatus, method of controlling image processing apparatus, and non-transitory computer-readable recording medium
EP2367352A3 (en) Imaging apparatus and method
EP2410755A3 (en) Shutter glasses and method for controlling a pair of shutter glasses
WO2015042445A3 (en) Apparatus, method, and non-transitory medium for optical stabilization and digital image registration in scanning light ophthalmoscopy
JP2014217059A5 (es)