CN101223772B - 从二维阵列读取像素值的方法 - Google Patents

从二维阵列读取像素值的方法 Download PDF

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Publication number
CN101223772B
CN101223772B CN200680026084XA CN200680026084A CN101223772B CN 101223772 B CN101223772 B CN 101223772B CN 200680026084X A CN200680026084X A CN 200680026084XA CN 200680026084 A CN200680026084 A CN 200680026084A CN 101223772 B CN101223772 B CN 101223772B
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color
pixel
pixel value
dimension
merging
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CN101223772A (zh
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J·T·坎普顿
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Omnivision Technologies Inc
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Omnivision Technologies Inc
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    • 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
    • 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
    • H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control
    • 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
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • H04N25/445—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by skipping some contiguous pixels within the read portion of the array
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • H04N25/447—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by preserving the colour pattern with or without loss of information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/46—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by combining or binning pixels

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  • 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)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
CN200680026084XA 2005-07-20 2006-07-18 从二维阵列读取像素值的方法 Active CN101223772B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/185,393 US8306362B2 (en) 2005-07-20 2005-07-20 Selective pixel binning and averaging based on scene illuminant
US11/185,393 2005-07-20
PCT/US2006/027776 WO2007015835A1 (en) 2005-07-20 2006-07-18 Pixel binning and averaging based on illumination

Publications (2)

Publication Number Publication Date
CN101223772A CN101223772A (zh) 2008-07-16
CN101223772B true CN101223772B (zh) 2012-12-12

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CN200680026084XA Active CN101223772B (zh) 2005-07-20 2006-07-18 从二维阵列读取像素值的方法

Country Status (7)

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US (1) US8306362B2 (enExample)
EP (1) EP1908273B1 (enExample)
JP (2) JP5114400B2 (enExample)
KR (1) KR101246410B1 (enExample)
CN (1) CN101223772B (enExample)
TW (1) TWI394445B (enExample)
WO (1) WO2007015835A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8274715B2 (en) 2005-07-28 2012-09-25 Omnivision Technologies, Inc. Processing color and panchromatic pixels
US8139130B2 (en) 2005-07-28 2012-03-20 Omnivision Technologies, Inc. Image sensor with improved light sensitivity
US7916362B2 (en) * 2006-05-22 2011-03-29 Eastman Kodak Company Image sensor with improved light sensitivity
US8031258B2 (en) 2006-10-04 2011-10-04 Omnivision Technologies, Inc. Providing multiple video signals from single sensor
US7999870B2 (en) * 2008-02-01 2011-08-16 Omnivision Technologies, Inc. Sampling and readout of an image sensor having a sparse color filter array pattern
US7781716B2 (en) * 2008-03-17 2010-08-24 Eastman Kodak Company Stacked image sensor with shared diffusion regions in respective dropped pixel positions of a pixel array
US20100309340A1 (en) * 2009-06-03 2010-12-09 Border John N Image sensor having global and rolling shutter processes for respective sets of pixels of a pixel array
US8546737B2 (en) * 2009-10-30 2013-10-01 Invisage Technologies, Inc. Systems and methods for color binning
JP5775570B2 (ja) * 2010-06-01 2015-09-09 博立▲碼▼杰通▲訊▼（深▲せん▼）有限公司Ｂｏｌｙ Ｍｅｄｉａ Ｃｏｍｍｕｎｉｃａｔｉｏｎｓ（Ｓｈｅｎｚｈｅｎ）Ｃｏ．，Ｌｔｄ． マルチスペクトル感光素子及びそのサンプリング方法
JP5640509B2 (ja) * 2010-07-09 2014-12-17 ソニー株式会社 固体撮像素子およびカメラシステム
US8780238B2 (en) 2011-01-28 2014-07-15 Aptina Imaging Corporation Systems and methods for binning pixels
GB2488769A (en) * 2011-03-07 2012-09-12 Sony Corp Image Sensor Including an Array of Primary Colour Sensitive Photosensors Being Read in Line Subsets
JP5833961B2 (ja) * 2012-03-23 2015-12-16 株式会社東芝 画像圧縮装置、画像処理システム、及び画像圧縮方法
US9407837B2 (en) 2013-02-28 2016-08-02 Google Inc. Depth sensor using modulated light projector and image sensor with color and IR sensing
US9398287B2 (en) 2013-02-28 2016-07-19 Google Technology Holdings LLC Context-based depth sensor control
KR102178335B1 (ko) 2014-01-02 2020-11-12 삼성전자주식회사 이미지 센서의 비닝 방법 및 이미지 센서
JP2015156556A (ja) * 2014-02-20 2015-08-27 株式会社東芝 固体撮像装置
CN103872065B (zh) * 2014-03-10 2016-09-21 北京空间机电研究所 垂直电荷转移成像探测器像元合并方法
US9978801B2 (en) 2014-07-25 2018-05-22 Invisage Technologies, Inc. Multi-spectral photodetector with light-sensing regions having different heights and no color filter layer
CN104241309B (zh) * 2014-09-19 2018-01-02 上海集成电路研发中心有限公司 一种模拟随机像素效果的cmos图像像素阵列
CN104819991A (zh) * 2015-05-15 2015-08-05 北京华力兴科技发展有限责任公司 可变分辨率的辐射成像方法、系统和装置
US9986189B2 (en) 2016-01-04 2018-05-29 Samsung Electronics Co., Ltd. Pixel sensors and imaging devices for providing multiple sub sample images within a single frame
US10277840B2 (en) 2016-01-11 2019-04-30 Semiconductor Components Industries, Llc Methods for clocking an image sensor
US11025842B2 (en) 2019-04-05 2021-06-01 Apple Inc. Binner circuit for image signal processor
CN113711584B (zh) * 2020-03-20 2023-03-03 华为技术有限公司 一种摄像装置
KR20210148682A (ko) 2020-06-01 2021-12-08 삼성전자주식회사 이미지 센서, 이미지 센서를 포함하는 모바일 장치 및 이미지 센서의 센싱 감도 제어 방법
KR20230152464A (ko) 2022-04-27 2023-11-03 삼성전자주식회사 이미지 센서의 비닝 방법 및 이를 수행하는 이미지 센서

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1104178A1 (en) * 1999-11-29 2001-05-30 Agilent Technologies Inc. (a Delaware Corporation) Active pixel sensor with enhanced reset
CN1685705A (zh) * 2002-10-01 2005-10-19 皇家飞利浦电子股份有限公司 用于生成子图像的方法和设备

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591900A (en) 1983-03-14 1986-05-27 Rca Corporation Encoding pattern for single chip CCD camera processing scheme
JP4329128B2 (ja) * 1996-07-12 2009-09-09 ソニー株式会社 固体撮像装置、固体撮像装置の駆動方法およびカメラ
US6057586A (en) 1997-09-26 2000-05-02 Intel Corporation Method and apparatus for employing a light shield to modulate pixel color responsivity
US5990950A (en) 1998-02-11 1999-11-23 Iterated Systems, Inc. Method and system for color filter array multifactor interpolation
JP4140077B2 (ja) 1998-02-18 2008-08-27 ソニー株式会社 固体撮像素子の駆動方法及び固体撮像素子、並びにカメラ
TW391129B (en) 1998-04-30 2000-05-21 Hyundai Electronics Ind Apparatus and method for compressing image data outputted from image semsor having bayer pattern
JPH11331706A (ja) 1998-05-15 1999-11-30 Sony Corp 固体撮像素子およびその駆動方法、並びにカメラシステム
JP4311776B2 (ja) 1998-07-10 2009-08-12 オリンパス株式会社 撮像装置
JP4361991B2 (ja) * 1999-08-20 2009-11-11 メディア・テック・ユーエスエイ・インコーポレーテッド 画像処理装置
JP2002185871A (ja) 2000-12-12 2002-06-28 Sony Corp 固体撮像素子及びその駆動方法
US7292274B2 (en) * 2001-11-06 2007-11-06 Eastman Kodak Company Solid-state image pickup device driving method and image capturing apparatus for outputting high-resolution signals for still images and moving images of improved quality at a high frame rate
JP3968122B2 (ja) * 2001-12-13 2007-08-29 イーストマン コダック カンパニー 撮像装置
US6970608B1 (en) * 2001-12-30 2005-11-29 Cognex Technology And Investment Corporation Method for obtaining high-resolution performance from a single-chip color image sensor
JP4307780B2 (ja) * 2002-03-07 2009-08-05 富士フイルム株式会社 固体撮像装置およびその信号読出し方法
JP2004112738A (ja) * 2002-07-25 2004-04-08 Fujitsu Ltd 単板式カラーイメージセンサの解像度変換方法及び画素データ処理回路
JP4458236B2 (ja) * 2003-09-30 2010-04-28 パナソニック株式会社 固体撮像装置
JP4624065B2 (ja) * 2004-10-13 2011-02-02 オリンパス株式会社 撮像装置
US7538807B2 (en) * 2004-11-23 2009-05-26 Dalsa Corporation Method and apparatus for in a multi-pixel pick-up element reducing a pixel-based resolution and/or effecting anti-aliasing through selectively combining selective primary pixel outputs to combined secondary pixel outputs

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1104178A1 (en) * 1999-11-29 2001-05-30 Agilent Technologies Inc. (a Delaware Corporation) Active pixel sensor with enhanced reset
CN1685705A (zh) * 2002-10-01 2005-10-19 皇家飞利浦电子股份有限公司 用于生成子图像的方法和设备

Also Published As

Publication number Publication date
EP1908273B1 (en) 2018-05-09
US20070030366A1 (en) 2007-02-08
KR20080030028A (ko) 2008-04-03
JP5114400B2 (ja) 2013-01-09
CN101223772A (zh) 2008-07-16
JP5619825B2 (ja) 2014-11-05
EP1908273A1 (en) 2008-04-09
KR101246410B1 (ko) 2013-03-21
TWI394445B (zh) 2013-04-21
US8306362B2 (en) 2012-11-06
TW200729929A (en) 2007-08-01
WO2007015835A1 (en) 2007-02-08
JP2009503939A (ja) 2009-01-29
JP2012231521A (ja) 2012-11-22

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