JP2012169830A - 画像処理装置、画像処理方法、および電子機器 - Google Patents

画像処理装置、画像処理方法、および電子機器 Download PDF

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Publication number
JP2012169830A
JP2012169830A JP2011028631A JP2011028631A JP2012169830A JP 2012169830 A JP2012169830 A JP 2012169830A JP 2011028631 A JP2011028631 A JP 2011028631A JP 2011028631 A JP2011028631 A JP 2011028631A JP 2012169830 A JP2012169830 A JP 2012169830A
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Japan
Prior art keywords
matrix
pixel
correction
light
crosstalk
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Ceased
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JP2011028631A
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English (en)
Japanese (ja)
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JP2012169830A5 (enExample
Inventor
Koji Kikuchi
晃司 菊地
Shigeyuki Baba
茂幸 馬場
Hisashi Wakano
壽史 若野
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Sony Corp
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Sony Corp
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Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2011028631A priority Critical patent/JP2012169830A/ja
Priority to US13/359,088 priority patent/US8531558B2/en
Priority to CN2012100259017A priority patent/CN102638660A/zh
Publication of JP2012169830A publication Critical patent/JP2012169830A/ja
Priority to US13/962,022 priority patent/US8754966B2/en
Publication of JP2012169830A5 publication Critical patent/JP2012169830A5/ja
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • 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
    • 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
    • H04N25/62—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Color Television Image Signal Generators (AREA)
  • Studio Devices (AREA)
JP2011028631A 2011-02-14 2011-02-14 画像処理装置、画像処理方法、および電子機器 Ceased JP2012169830A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011028631A JP2012169830A (ja) 2011-02-14 2011-02-14 画像処理装置、画像処理方法、および電子機器
US13/359,088 US8531558B2 (en) 2011-02-14 2012-01-26 Image processing apparatus, image processing method and electronic equipment
CN2012100259017A CN102638660A (zh) 2011-02-14 2012-02-07 图像处理装置、图像处理方法和电子设备
US13/962,022 US8754966B2 (en) 2011-02-14 2013-08-08 Image processing apparatus, image processing method and electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011028631A JP2012169830A (ja) 2011-02-14 2011-02-14 画像処理装置、画像処理方法、および電子機器

Publications (2)

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JP2012169830A true JP2012169830A (ja) 2012-09-06
JP2012169830A5 JP2012169830A5 (enExample) 2014-04-03

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JP2011028631A Ceased JP2012169830A (ja) 2011-02-14 2011-02-14 画像処理装置、画像処理方法、および電子機器

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US (2) US8531558B2 (enExample)
JP (1) JP2012169830A (enExample)
CN (1) CN102638660A (enExample)

Cited By (4)

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KR20160094696A (ko) * 2015-02-02 2016-08-10 삼성전자주식회사 빛 샘 보정을 위한 촬영 장치 및 방법
US9507123B2 (en) 2013-07-12 2016-11-29 Panasonic Intellectual Property Management Co., Ltd. Imaging apparatus
KR20160149844A (ko) * 2015-06-19 2016-12-28 삼성전자주식회사 빛 샘 방지를 위한 촬영 장치 및 그 촬영 장치의 이미지 센서
JP2017022445A (ja) * 2015-07-07 2017-01-26 キヤノン株式会社 撮像装置及び映像処理装置

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US8350934B2 (en) * 2010-10-21 2013-01-08 Taiwan Semiconductor Manufacturing Co., Ltd. Color image sensor array with color crosstalk test patterns
CN102798849B (zh) * 2012-08-14 2014-03-26 中国科学院光电技术研究所 一种消除由于串扰引起光斑质心偏移的方法
US9232159B2 (en) * 2012-09-20 2016-01-05 Semiconductor Components Industries, Llc Imaging systems with crosstalk calibration pixels
US9215430B2 (en) * 2013-03-15 2015-12-15 Omnivision Technologies, Inc. Image sensor with pixels having increased optical crosstalk
US9113025B2 (en) * 2013-03-15 2015-08-18 Samsung Electronics Co., Ltd. Image signal processor circuits and methods for correcting crosstalk artifacts
JP6104049B2 (ja) * 2013-05-21 2017-03-29 オリンパス株式会社 画像処理装置、画像処理方法、および画像処理用プログラム
JP6295526B2 (ja) * 2013-07-11 2018-03-20 ソニー株式会社 固体撮像装置および電子機器
CN104483105B (zh) * 2014-12-25 2017-07-18 中国科学院半导体研究所 一种像素间串扰检测系统及方法
KR102303764B1 (ko) 2017-04-24 2021-09-17 삼성전자주식회사 크로스토크 처리 모듈 및 크로스토크를 처리하는 방법
US10305604B1 (en) * 2017-12-28 2019-05-28 Facebook, Inc. Coherent aperture combining using machine learning
KR102784816B1 (ko) * 2020-06-04 2025-03-24 삼성전자주식회사 멀티-컬러 필터 어레이를 갖는 이미지 센서의 크로스토크를 보상하는 전자 장치 및 방법
CN116136598B (zh) * 2021-11-17 2025-10-31 宁波飞芯电子科技有限公司 一种消除像素间串扰的探测方法
WO2024054511A1 (en) * 2022-09-07 2024-03-14 ams Sensors USA Inc. Image sensor and method of generating an image signal
US20250045156A1 (en) * 2023-08-03 2025-02-06 Micron Technology, Inc. Correction matrix reset

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JPH11146410A (ja) * 1997-11-10 1999-05-28 Minolta Co Ltd ビデオカメラ
JP2002369071A (ja) * 2001-06-08 2002-12-20 Olympus Optical Co Ltd 画像処理方法および、それを実装したデジタルカメラおよび、プログラム
JP2010087672A (ja) * 2008-09-30 2010-04-15 Canon Inc 画像処理方法、画像処理装置及び撮像装置
JP2010130583A (ja) * 2008-11-28 2010-06-10 Canon Inc 撮像装置、撮像システム、及び撮像装置における信号の補正方法
JP2010288093A (ja) * 2009-06-11 2010-12-24 Sharp Corp 画像処理装置、固体撮像装置および電子情報機器

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US7102669B2 (en) * 2002-04-02 2006-09-05 Freescale Semiconductor, Inc. Digital color image pre-processing
JP2005109994A (ja) * 2003-09-30 2005-04-21 Matsushita Electric Ind Co Ltd 撮像装置
US7561194B1 (en) * 2003-10-17 2009-07-14 Eastman Kodak Company Charge diffusion crosstalk reduction for image sensors
JP2009077098A (ja) * 2007-09-20 2009-04-09 Sony Corp 固体撮像素子及びその駆動方法
JP4442675B2 (ja) * 2007-09-28 2010-03-31 ソニー株式会社 画素駆動回路および撮像装置ならびにカメラシステム
JP5045380B2 (ja) 2007-11-13 2012-10-10 ソニー株式会社 撮像装置および撮像データ補正方法並びにプログラム
KR101442313B1 (ko) * 2008-05-22 2014-09-19 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 카메라 센서 교정
US8643742B2 (en) * 2010-10-15 2014-02-04 Cisco Technology, Inc. Crosstalk filter in a digital image processing pipeline

Patent Citations (5)

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JPH11146410A (ja) * 1997-11-10 1999-05-28 Minolta Co Ltd ビデオカメラ
JP2002369071A (ja) * 2001-06-08 2002-12-20 Olympus Optical Co Ltd 画像処理方法および、それを実装したデジタルカメラおよび、プログラム
JP2010087672A (ja) * 2008-09-30 2010-04-15 Canon Inc 画像処理方法、画像処理装置及び撮像装置
JP2010130583A (ja) * 2008-11-28 2010-06-10 Canon Inc 撮像装置、撮像システム、及び撮像装置における信号の補正方法
JP2010288093A (ja) * 2009-06-11 2010-12-24 Sharp Corp 画像処理装置、固体撮像装置および電子情報機器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9507123B2 (en) 2013-07-12 2016-11-29 Panasonic Intellectual Property Management Co., Ltd. Imaging apparatus
KR20160094696A (ko) * 2015-02-02 2016-08-10 삼성전자주식회사 빛 샘 보정을 위한 촬영 장치 및 방법
KR102301620B1 (ko) * 2015-02-02 2021-09-14 삼성전자주식회사 빛 샘 보정을 위한 촬영 장치 및 방법
KR20160149844A (ko) * 2015-06-19 2016-12-28 삼성전자주식회사 빛 샘 방지를 위한 촬영 장치 및 그 촬영 장치의 이미지 센서
KR102327846B1 (ko) * 2015-06-19 2021-11-18 삼성전자주식회사 빛 샘 방지를 위한 촬영 장치 및 그 촬영 장치의 이미지 센서
JP2017022445A (ja) * 2015-07-07 2017-01-26 キヤノン株式会社 撮像装置及び映像処理装置

Also Published As

Publication number Publication date
US8531558B2 (en) 2013-09-10
US8754966B2 (en) 2014-06-17
US20130329085A1 (en) 2013-12-12
CN102638660A (zh) 2012-08-15
US20120206635A1 (en) 2012-08-16

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