CN101375610B - 生成数字彩色图像的方法 - Google Patents
生成数字彩色图像的方法 Download PDFInfo
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- CN101375610B CN101375610B CN2007800034839A CN200780003483A CN101375610B CN 101375610 B CN101375610 B CN 101375610B CN 2007800034839 A CN2007800034839 A CN 2007800034839A CN 200780003483 A CN200780003483 A CN 200780003483A CN 101375610 B CN101375610 B CN 101375610B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformation in the plane of the image
- G06T3/40—Scaling the whole image or part thereof
- G06T3/4015—Demosaicing, e.g. colour filter array [CFA], Bayer pattern
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/46—Colour picture communication systems
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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
- H04N23/843—Demosaicing, e.g. interpolating colour pixel values
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformation in the plane of the image
- G06T3/40—Scaling the whole image or part thereof
-
- 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
- H04N25/133—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements including elements passing panchromatic light, e.g. filters passing white light
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- 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
- H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/341,206 | 2006-01-27 | ||
US11/341,206 US7830430B2 (en) | 2005-07-28 | 2006-01-27 | Interpolation of panchromatic and color pixels |
PCT/US2007/001113 WO2007089426A1 (en) | 2006-01-27 | 2007-01-17 | Interpolation of panchromatic and color pixels |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101375610A CN101375610A (zh) | 2009-02-25 |
CN101375610B true CN101375610B (zh) | 2011-09-21 |
Family
ID=38141171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800034839A Active CN101375610B (zh) | 2006-01-27 | 2007-01-17 | 生成数字彩色图像的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7830430B2 (zh) |
EP (1) | EP1977613B1 (zh) |
JP (1) | JP5123212B2 (zh) |
KR (1) | KR101342806B1 (zh) |
CN (1) | CN101375610B (zh) |
WO (1) | WO2007089426A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110493583A (zh) * | 2018-08-03 | 2019-11-22 | 杭州海康威视数字技术股份有限公司 | 图像处理方法、装置、电子设备及计算机可读存储介质 |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0503545D0 (en) * | 2005-02-21 | 2005-03-30 | E2V Tech Uk Ltd | Low light level colour camera |
US8139130B2 (en) | 2005-07-28 | 2012-03-20 | Omnivision Technologies, Inc. | Image sensor with improved light sensitivity |
US8274715B2 (en) | 2005-07-28 | 2012-09-25 | Omnivision Technologies, Inc. | Processing color and panchromatic pixels |
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 |
US20080123997A1 (en) * | 2006-11-29 | 2008-05-29 | Adams James E | Providing a desired resolution color image |
US8594451B2 (en) * | 2007-03-30 | 2013-11-26 | Omnivision Technologies, Inc. | Edge mapping incorporating panchromatic pixels |
US7844127B2 (en) * | 2007-03-30 | 2010-11-30 | Eastman Kodak Company | Edge mapping using panchromatic pixels |
US7889921B2 (en) * | 2007-05-23 | 2011-02-15 | Eastman Kodak Company | Noise reduced color image using panchromatic image |
US8896712B2 (en) * | 2007-07-20 | 2014-11-25 | Omnivision Technologies, Inc. | Determining and correcting for imaging device motion during an exposure |
US20090046182A1 (en) * | 2007-08-14 | 2009-02-19 | Adams Jr James E | Pixel aspect ratio correction using panchromatic pixels |
US8452082B2 (en) * | 2007-09-27 | 2013-05-28 | Eastman Kodak Company | Pattern conversion for interpolation |
US8411766B2 (en) * | 2008-04-09 | 2013-04-02 | Wi-Lan, Inc. | System and method for utilizing spectral resources in wireless communications |
US20100149393A1 (en) * | 2008-05-22 | 2010-06-17 | Panavision Imaging, Llc | Increasing the resolution of color sub-pixel arrays |
US8035711B2 (en) * | 2008-05-22 | 2011-10-11 | Panavision Imaging, Llc | Sub-pixel array optical sensor |
US8350952B2 (en) * | 2008-06-04 | 2013-01-08 | Omnivision Technologies, Inc. | Image sensors with improved angle response |
US7859033B2 (en) | 2008-07-09 | 2010-12-28 | Eastman Kodak Company | Wafer level processing for backside illuminated sensors |
US7915067B2 (en) * | 2008-07-09 | 2011-03-29 | Eastman Kodak Company | Backside illuminated image sensor with reduced dark current |
US8164669B2 (en) * | 2008-12-19 | 2012-04-24 | Truesense Imaging, Inc. | Charge-coupled device image sensor with efficient binning of same-color pixels |
US8224082B2 (en) | 2009-03-10 | 2012-07-17 | Omnivision Technologies, Inc. | CFA image with synthetic panchromatic image |
US8068153B2 (en) * | 2009-03-27 | 2011-11-29 | Omnivision Technologies, Inc. | Producing full-color image using CFA image |
US8045024B2 (en) * | 2009-04-15 | 2011-10-25 | Omnivision Technologies, Inc. | Producing full-color image with reduced motion blur |
US8203633B2 (en) * | 2009-05-27 | 2012-06-19 | Omnivision Technologies, Inc. | Four-channel color filter array pattern |
JP5169994B2 (ja) * | 2009-05-27 | 2013-03-27 | ソニー株式会社 | 画像処理装置、撮像装置及び画像処理方法 |
US8237831B2 (en) * | 2009-05-28 | 2012-08-07 | Omnivision Technologies, Inc. | Four-channel color filter array interpolation |
US8125546B2 (en) * | 2009-06-05 | 2012-02-28 | Omnivision Technologies, Inc. | Color filter array pattern having four-channels |
US8253832B2 (en) * | 2009-06-09 | 2012-08-28 | Omnivision Technologies, Inc. | Interpolation for four-channel color filter array |
JP5326943B2 (ja) * | 2009-08-31 | 2013-10-30 | 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 |
JP5454075B2 (ja) | 2009-10-20 | 2014-03-26 | 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 |
US20110205384A1 (en) * | 2010-02-24 | 2011-08-25 | Panavision Imaging, Llc | Variable active image area image sensor |
JP5724185B2 (ja) | 2010-03-04 | 2015-05-27 | 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 |
KR101671927B1 (ko) | 2010-07-21 | 2016-11-04 | 삼성전자주식회사 | 이미지 처리 장치 및 방법 |
US9930316B2 (en) | 2013-08-16 | 2018-03-27 | University Of New Brunswick | Camera imaging systems and methods |
EP2630802B1 (en) * | 2010-10-22 | 2019-12-04 | University of New Brunswick | Camera imaging systems and methods |
US20120236173A1 (en) | 2011-03-17 | 2012-09-20 | Telek Michael J | Digital camera user interface which adapts to environmental conditions |
DE202012013411U1 (de) | 2011-04-25 | 2016-11-15 | Terra Bella Technologies Inc. | Systeme für Overhead-Bild- und Videoanzeige |
EP2677732B1 (en) * | 2012-06-22 | 2019-08-28 | Nokia Technologies Oy | Method, apparatus and computer program product for capturing video content |
US10230925B2 (en) | 2014-06-13 | 2019-03-12 | Urthecast Corp. | Systems and methods for processing and providing terrestrial and/or space-based earth observation video |
US9225889B1 (en) | 2014-08-18 | 2015-12-29 | Entropix, Inc. | Photographic image acquisition device and method |
US10871561B2 (en) | 2015-03-25 | 2020-12-22 | Urthecast Corp. | Apparatus and methods for synthetic aperture radar with digital beamforming |
JP6622481B2 (ja) * | 2015-04-15 | 2019-12-18 | キヤノン株式会社 | 撮像装置、撮像システム、撮像装置の信号処理方法、信号処理方法 |
CN108432049B (zh) | 2015-06-16 | 2020-12-29 | 阿卜杜拉阿齐兹国王科技城 | 有效平面相控阵列天线组件 |
WO2017091747A1 (en) | 2015-11-25 | 2017-06-01 | Urthecast Corp. | Synthetic aperture radar imaging apparatus and methods |
US20180288281A1 (en) * | 2016-01-25 | 2018-10-04 | Hewlett-Packard Development Company, L.P. | Interpolating pixel values |
CN105979233B (zh) * | 2016-06-30 | 2018-10-19 | 北京奇艺世纪科技有限公司 | 去马赛克方法、图像处理器及图像传感器 |
EP3646054A4 (en) | 2017-05-23 | 2020-10-28 | King Abdulaziz City for Science and Technology | APERTURE SYNTHESIS RADAR IMAGING APPARATUS FOR MOBILE TARGETS |
CA3064735C (en) | 2017-05-23 | 2022-06-21 | Urthecast Corp. | Synthetic aperture radar imaging apparatus and methods |
WO2019226194A2 (en) | 2017-11-22 | 2019-11-28 | Urthecast Corp. | Synthetic aperture radar apparatus and methods |
JP7349806B2 (ja) * | 2018-03-28 | 2023-09-25 | ブラックマジック デザイン ピーティーワイ リミテッド | 画像処理方法及びフィルタアレイ |
US10863128B2 (en) * | 2019-01-15 | 2020-12-08 | Bae Systems Information And Electronic Systems Integration Inc. | RCCC to monochrome interpolator |
JP2023010159A (ja) * | 2021-07-09 | 2023-01-20 | 株式会社ソシオネクスト | 画像処理装置および画像処理方法 |
CN114466170B (zh) * | 2021-08-27 | 2023-10-31 | 锐芯微电子股份有限公司 | 图像处理方法及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0472299A1 (en) * | 1990-07-31 | 1992-02-26 | Canon Kabushiki Kaisha | Image signal processing apparatus |
CN1234680A (zh) * | 1997-12-26 | 1999-11-10 | 佳能株式会社 | 图象拾取装置 |
EP1035729A2 (en) * | 1999-03-08 | 2000-09-13 | Sharp Kabushiki Kaisha | Image capturing method and image capturing device |
CN1300505A (zh) * | 1998-05-08 | 2001-06-20 | 松下电器产业株式会社 | 固体彩色摄像装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US472299A (en) * | 1892-04-05 | Bean pickerand sorter | ||
US1035729A (en) * | 1911-08-03 | 1912-08-13 | Stanley C Peters | Composition of matter. |
US1411471A (en) * | 1921-10-21 | 1922-04-04 | Ebenezer H Booth | Pipe wrench |
JPH0488784A (ja) * | 1990-07-31 | 1992-03-23 | Canon Inc | カラー撮像素子及び信号処理方式 |
US5374956A (en) * | 1992-05-29 | 1994-12-20 | Eastman Kodak Company | Electronic imaging apparatus with dithered color filter array |
US5629734A (en) * | 1995-03-17 | 1997-05-13 | Eastman Kodak Company | Adaptive color plan interpolation in single sensor color electronic camera |
US5506619A (en) * | 1995-03-17 | 1996-04-09 | Eastman Kodak Company | Adaptive color plan interpolation in single sensor color electronic camera |
US5596367A (en) * | 1996-02-23 | 1997-01-21 | Eastman Kodak Company | Averaging green values for green photosites in electronic cameras |
US6529239B1 (en) | 1998-06-01 | 2003-03-04 | Fairchild Imaging, Inc. | Image sensor with stripes of cyan filter material perpendicular to stripes of yellow filter material |
US6697107B1 (en) * | 1998-07-09 | 2004-02-24 | Eastman Kodak Company | Smoothing a digital color image using luminance values |
US6714243B1 (en) * | 1999-03-22 | 2004-03-30 | Biomorphic Vlsi, Inc. | Color filter pattern |
JP4626007B2 (ja) * | 1999-06-14 | 2011-02-02 | 株式会社ニコン | 画像処理方法、画像処理プログラムを記録した機械読み取り可能な記録媒体、および画像処理装置 |
US6757012B1 (en) | 2000-01-13 | 2004-06-29 | Biomorphic Vlsi, Inc. | Color selection for sparse color image reconstruction |
AU756842B2 (en) * | 2000-08-29 | 2003-01-23 | Hoya Corporation | Optical element having antireflection film |
JP4517493B2 (ja) * | 2000-10-18 | 2010-08-04 | ソニー株式会社 | 固体撮像素子及びその信号処理方法 |
US7088392B2 (en) * | 2001-08-27 | 2006-08-08 | Ramakrishna Kakarala | Digital image system and method for implementing an adaptive demosaicing method |
US7199122B2 (en) * | 2001-10-02 | 2007-04-03 | Fox Chase Cancer Center | Methods for inhibiting angiogenesis |
US7012643B2 (en) | 2002-05-08 | 2006-03-14 | Ball Aerospace & Technologies Corp. | One chip, low light level color camera |
US7084906B2 (en) | 2002-10-15 | 2006-08-01 | Eastman Kodak Company | Reducing computation time in removing color aliasing artifacts from color digital images |
JP2004304706A (ja) * | 2003-04-01 | 2004-10-28 | Fuji Photo Film Co Ltd | 固体撮像装置およびその補間処理方法 |
KR100699831B1 (ko) * | 2004-12-16 | 2007-03-27 | 삼성전자주식회사 | 베이어 패턴의 컬러 신호를 보간하는 방법 및 보간기 |
US8139130B2 (en) | 2005-07-28 | 2012-03-20 | Omnivision Technologies, Inc. | Image sensor with improved light sensitivity |
-
2006
- 2006-01-27 US US11/341,206 patent/US7830430B2/en active Active
-
2007
- 2007-01-17 JP JP2008552322A patent/JP5123212B2/ja active Active
- 2007-01-17 WO PCT/US2007/001113 patent/WO2007089426A1/en active Application Filing
- 2007-01-17 CN CN2007800034839A patent/CN101375610B/zh active Active
- 2007-01-17 EP EP07716670.0A patent/EP1977613B1/en active Active
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2008
- 2008-07-25 KR KR1020087018404A patent/KR101342806B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0472299A1 (en) * | 1990-07-31 | 1992-02-26 | Canon Kabushiki Kaisha | Image signal processing apparatus |
CN1234680A (zh) * | 1997-12-26 | 1999-11-10 | 佳能株式会社 | 图象拾取装置 |
CN1300505A (zh) * | 1998-05-08 | 2001-06-20 | 松下电器产业株式会社 | 固体彩色摄像装置 |
EP1035729A2 (en) * | 1999-03-08 | 2000-09-13 | Sharp Kabushiki Kaisha | Image capturing method and image capturing device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110493583A (zh) * | 2018-08-03 | 2019-11-22 | 杭州海康威视数字技术股份有限公司 | 图像处理方法、装置、电子设备及计算机可读存储介质 |
CN110493583B (zh) * | 2018-08-03 | 2021-12-17 | 杭州海康威视数字技术股份有限公司 | 图像处理方法、装置、电子设备及计算机可读存储介质 |
Also Published As
Publication number | Publication date |
---|---|
WO2007089426A1 (en) | 2007-08-09 |
JP5123212B2 (ja) | 2013-01-23 |
JP2009524989A (ja) | 2009-07-02 |
US20070024934A1 (en) | 2007-02-01 |
KR101342806B1 (ko) | 2013-12-17 |
KR20080096522A (ko) | 2008-10-30 |
EP1977613A1 (en) | 2008-10-08 |
US7830430B2 (en) | 2010-11-09 |
EP1977613B1 (en) | 2015-10-07 |
CN101375610A (zh) | 2009-02-25 |
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Owner name: FULL VISION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: EASTMAN KODAK COMPANY (US) 343 STATE STREET, ROCHESTER, NEW YORK Effective date: 20110706 |
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Address after: California, USA Patentee after: OmniVision Technologies, Inc. Address before: California, USA Patentee before: Full Vision Technology Co., Ltd. |