ITTO20090583A1 - Dispositivo di cattura dell'immagine e relativo metodo di elaborazione dell'immagine - Google Patents

Dispositivo di cattura dell'immagine e relativo metodo di elaborazione dell'immagine

Info

Publication number
ITTO20090583A1
ITTO20090583A1 IT000583A ITTO20090583A ITTO20090583A1 IT TO20090583 A1 ITTO20090583 A1 IT TO20090583A1 IT 000583 A IT000583 A IT 000583A IT TO20090583 A ITTO20090583 A IT TO20090583A IT TO20090583 A1 ITTO20090583 A1 IT TO20090583A1
Authority
IT
Italy
Prior art keywords
processing method
capture device
image processing
image capture
related image
Prior art date
Application number
IT000583A
Other languages
English (en)
Inventor
Katsuhiro Nishiwaki
Original Assignee
Elmo 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
Application filed by Elmo Co Ltd filed Critical Elmo Co Ltd
Publication of ITTO20090583A1 publication Critical patent/ITTO20090583A1/it
Application granted granted Critical
Publication of IT1398390B1 publication Critical patent/IT1398390B1/it

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
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/68—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects
    • H04N25/683—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects by defect estimation performed on the scene signal, e.g. real time or on the fly detection
    • 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
    • H04N23/843—Demosaicing, e.g. interpolating colour pixel values
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Color Television Image Signal Generators (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
ITTO2009A000583A 2008-07-31 2009-07-29 Dispositivo di cattura dell'immagine e relativo metodo di elaborazione dell'immagine IT1398390B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008197799A JP5311916B2 (ja) 2008-07-31 2008-07-31 撮像装置

Publications (2)

Publication Number Publication Date
ITTO20090583A1 true ITTO20090583A1 (it) 2010-02-01
IT1398390B1 IT1398390B1 (it) 2013-02-22

Family

ID=41607944

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2009A000583A IT1398390B1 (it) 2008-07-31 2009-07-29 Dispositivo di cattura dell'immagine e relativo metodo di elaborazione dell'immagine

Country Status (3)

Country Link
US (1) US8253828B2 (it)
JP (1) JP5311916B2 (it)
IT (1) IT1398390B1 (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5402349B2 (ja) * 2009-07-23 2014-01-29 ソニー株式会社 固体撮像装置とその駆動方法、及び電子機器
JP5655355B2 (ja) * 2009-11-02 2015-01-21 ソニー株式会社 画素欠陥補正装置、撮像装置、画素欠陥補正方法、およびプログラム
KR101350335B1 (ko) * 2009-12-21 2014-01-16 한국전자통신연구원 내용기반 영상검색 장치 및 방법
KR101696672B1 (ko) * 2010-05-10 2017-01-17 삼성전자주식회사 영상 신호 처리 방법 및 이를 이용하는 영상 촬영 방법
US8351696B2 (en) * 2010-09-17 2013-01-08 Foveon, Inc. Correcting defective pixels in digital color images
SG188546A1 (en) * 2010-10-20 2013-04-30 Agency Science Tech & Res A method, an apparatus and a computer program product for deinterlacing an image having a plurality of pixels
JP5664255B2 (ja) * 2011-01-14 2015-02-04 ソニー株式会社 画像処理装置、および画像処理方法、並びにプログラム
CN103404123B (zh) * 2011-02-28 2017-10-20 富士胶片株式会社 成像装置和缺陷像素校正方法
KR20120114021A (ko) * 2011-04-06 2012-10-16 삼성디스플레이 주식회사 불량 픽셀 보정 방법
EP2733944B1 (en) * 2011-07-13 2016-08-03 FUJIFILM Corporation Image pickup apparatus and signal value correction method
JP6222908B2 (ja) * 2012-09-11 2017-11-01 キヤノン株式会社 画像処理装置、方法およびプログラム、並びに画像処理装置を有する撮像装置
CN103888690B (zh) * 2012-12-19 2018-08-03 韩华泰科株式会社 用于检测缺陷像素的设备和方法
JP6063728B2 (ja) * 2012-12-19 2017-01-18 ハンファテクウィン株式会社Ｈａｎｗｈａ Ｔｅｃｈｗｉｎ Ｃｏ．，Ｌｔｄ． 欠陥画素検出装置、欠陥画素検出方法及びプログラム
US20150022869A1 (en) * 2013-07-17 2015-01-22 Samsung Electronics Co., Ltd. Demosaicing rgbz sensor
JP6045523B2 (ja) * 2014-02-27 2016-12-14 キヤノン株式会社 画像処理装置およびその制御方法
JP5970012B2 (ja) 2014-02-27 2016-08-17 キヤノン株式会社 画像処理装置およびその制御方法
JP6291940B2 (ja) * 2014-03-20 2018-03-14 株式会社ソシオネクスト 欠陥画素補正装置、撮像装置、及び欠陥画素補正方法
US20160027102A1 (en) * 2014-07-24 2016-01-28 United Services Automobile Association Method and system for providing electronic financial assistance
JP2017055309A (ja) 2015-09-10 2017-03-16 キヤノン株式会社 撮像装置及びその制御方法
JP2017055308A (ja) * 2015-09-10 2017-03-16 キヤノン株式会社 撮像装置及びその制御方法
US20230209220A1 (en) * 2020-06-17 2023-06-29 Sony Group Corporation Image processing device, image processing method, and image processing program
JP2024512536A (ja) * 2021-03-25 2024-03-19 エスアールアイ インターナショナル オンザフライ欠陥画素補正
US11589035B1 (en) * 2022-01-18 2023-02-21 Apple Inc. Dynamic defect detection and correction for quadra image sensors
KR20240139700A (ko) * 2023-03-15 2024-09-24 에스케이하이닉스 주식회사 이미지 신호 프로세서 및 이미지 신호 처리 방법
JP2025085381A (ja) * 2023-11-24 2025-06-05 キヤノン株式会社 情報処理装置及び情報処理方法
US12272041B1 (en) * 2024-01-31 2025-04-08 Trieye Ltd. Systems and methods for statistics-based defect pixel detection

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04323977A (ja) * 1991-04-23 1992-11-13 Matsushita Electric Ind Co Ltd 補間処理装置
JP3227815B2 (ja) * 1992-07-06 2001-11-12 ソニー株式会社 固体撮像装置
JP2001054127A (ja) * 1999-08-05 2001-02-23 Fuji Photo Film Co Ltd 固体撮像装置および画素欠陥補償方法
JP2001086517A (ja) 1999-09-13 2001-03-30 Toshiba Corp 画素欠陥検出装置
JP4057216B2 (ja) * 2000-03-07 2008-03-05 富士フイルム株式会社 固体撮像装置および画素欠陥検出方法
JP4403671B2 (ja) * 2001-05-17 2010-01-27 カシオ計算機株式会社 固体撮像素子の欠陥補正装置および欠陥補正方法
US7088392B2 (en) * 2001-08-27 2006-08-08 Ramakrishna Kakarala Digital image system and method for implementing an adaptive demosaicing method
JP2003101886A (ja) * 2001-09-25 2003-04-04 Olympus Optical Co Ltd 撮像装置
JP4054184B2 (ja) * 2001-10-03 2008-02-27 オリンパス株式会社 欠陥画素補正装置
US7015961B2 (en) * 2002-08-16 2006-03-21 Ramakrishna Kakarala Digital image system and method for combining demosaicing and bad pixel correction
JP4154661B2 (ja) * 2003-01-14 2008-09-24 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
JP3984936B2 (ja) * 2003-08-08 2007-10-03 キヤノン株式会社 撮像装置および撮像方法
US7542082B2 (en) * 2004-03-30 2009-06-02 Canon Kabushiki Kaisha Method and apparatus for correcting a defective pixel
JP4388909B2 (ja) * 2005-04-25 2009-12-24 イーストマン コダック カンパニー 画素欠陥補正装置
TWI283833B (en) * 2005-07-07 2007-07-11 Sunplus Technology Co Ltd Color image dead pixel calibration method and its system
JP2007335991A (ja) * 2006-06-12 2007-12-27 Toshiba Corp 信号処理回路
JP4284628B2 (ja) * 2006-12-15 2009-06-24 ソニー株式会社 撮像装置、画像処理装置、画像処理方法、画像処理方法のプログラム及び画像処理方法のプログラムを記録した記録媒体
JP4975515B2 (ja) * 2007-05-01 2012-07-11 シャープ株式会社 固体撮像素子の欠陥画素補正装置、固体撮像素子の欠陥画素補正方法、制御プログラム、可読記録媒体、撮像装置および電子情報機器
JP4343988B2 (ja) * 2008-03-07 2009-10-14 キヤノン株式会社 欠陥画素補正装置及び欠陥画素補正処理方法

Also Published As

Publication number Publication date
JP5311916B2 (ja) 2013-10-09
US20100026862A1 (en) 2010-02-04
JP2010035114A (ja) 2010-02-12
US8253828B2 (en) 2012-08-28
IT1398390B1 (it) 2013-02-22

Similar Documents

Publication Publication Date Title
IT1398390B1 (it) Dispositivo di cattura dell'immagine e relativo metodo di elaborazione dell'immagine
BRPI1015330A2 (pt) "dispositivo e método de processamento de imagem"
EP2330587A4 (en) IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
BRPI0916407A2 (pt) dispositivo e método de reconhecimento de face de câmera dupla
BRPI0904320A2 (pt) Dispositivo e método de processamento de imagem
BRPI0904324A2 (pt) Dispositivo de processamento de imagem, e, método de processamento de imagem
DK2056464T3 (da) Databehandlingsanordning og -fremgangsmåde
EP2169963A4 (en) DEVICE AND METHOD FOR IMAGE RECORDING
BRPI0904323A2 (pt) Aparelho e método de processamento de imagem
EP2320379A4 (en) IMAGE PROCESSING DEVICE, OBJECT TRACKING DEVICE, AND IMAGE PROCESSING METHOD
EP2328125A4 (en) DISTRIBUTION METHOD AND DEVICE
BRPI1011906A2 (pt) dispositivo e método de processamento de imagem
BR112012001639A2 (pt) dispositivo e método de processamento de imagem
BRPI0807225A2 (pt) Dispositivo e método endocirúrgico
EP2469860A4 (en) IMAGE RECORDING AND IMAGE RECORDING
DE602006004298D1 (de) Bilderfassungsvorrichtung
EP2436312A4 (en) IMAGING APPARATUS AND METHOD FOR COMPUTER TOMOGRAPHY
BR112012000618A2 (pt) dispositivo e metodo de processamento de imagem
DE602006009756D1 (de) Bilderfassungsvorrichtung
EP2296368A4 (en) IMAGING DEVICE
BRPI0816907A2 (pt) Método e dispositivo
BRPI1008504A2 (pt) dispositivo e método de processamento de imagem
BR112012003855A2 (pt) dispositivo e método de processamento de imagem
BRPI0918028A2 (pt) dispositivo e método de processamento de imagem.
BRPI1008421A2 (pt) aparelho e método de processamento de imagem