JP6270400B2 - 画像処理装置、画像処理方法及び画像処理プログラム - Google Patents

画像処理装置、画像処理方法及び画像処理プログラム Download PDF

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Publication number
JP6270400B2
JP6270400B2 JP2013212284A JP2013212284A JP6270400B2 JP 6270400 B2 JP6270400 B2 JP 6270400B2 JP 2013212284 A JP2013212284 A JP 2013212284A JP 2013212284 A JP2013212284 A JP 2013212284A JP 6270400 B2 JP6270400 B2 JP 6270400B2
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Japan
Prior art keywords
pixel
phase difference
mixed
difference detection
output
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JP2013212284A
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English (en)
Japanese (ja)
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JP2015076754A (ja
JP2015076754A5 (enExample
Inventor
淳郎 岡澤
淳郎 岡澤
輝彬 山崎
輝彬 山崎
武史 福冨
武史 福冨
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Olympus Corp
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Olympus Corp
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Priority to JP2013212284A priority Critical patent/JP6270400B2/ja
Priority to US14/507,178 priority patent/US9467629B2/en
Priority to CN201410528304.5A priority patent/CN104580949B/zh
Publication of JP2015076754A publication Critical patent/JP2015076754A/ja
Publication of JP2015076754A5 publication Critical patent/JP2015076754A5/ja
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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
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image 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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/672—Focus control based on electronic image sensor signals based on the phase difference 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
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • 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
    • H04N25/46—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
    • 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
    • H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
    • H04N25/704—Pixels specially adapted for focusing, e.g. phase difference pixel sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Focusing (AREA)
JP2013212284A 2013-10-09 2013-10-09 画像処理装置、画像処理方法及び画像処理プログラム Active JP6270400B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013212284A JP6270400B2 (ja) 2013-10-09 2013-10-09 画像処理装置、画像処理方法及び画像処理プログラム
US14/507,178 US9467629B2 (en) 2013-10-09 2014-10-06 Image processing apparatus and image processing method
CN201410528304.5A CN104580949B (zh) 2013-10-09 2014-10-09 图像处理装置和图像处理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013212284A JP6270400B2 (ja) 2013-10-09 2013-10-09 画像処理装置、画像処理方法及び画像処理プログラム

Publications (3)

Publication Number Publication Date
JP2015076754A JP2015076754A (ja) 2015-04-20
JP2015076754A5 JP2015076754A5 (enExample) 2016-11-17
JP6270400B2 true JP6270400B2 (ja) 2018-01-31

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JP2013212284A Active JP6270400B2 (ja) 2013-10-09 2013-10-09 画像処理装置、画像処理方法及び画像処理プログラム

Country Status (3)

Country Link
US (1) US9467629B2 (enExample)
JP (1) JP6270400B2 (enExample)
CN (1) CN104580949B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102346622B1 (ko) * 2014-08-04 2022-01-04 엘지이노텍 주식회사 이미지 센서 및 이를 포함하는 촬상 장치
TWI558211B (zh) * 2015-11-19 2016-11-11 晶相光電股份有限公司 影像處理方法與裝置
CN107370959B (zh) * 2017-09-19 2019-11-29 德淮半导体有限公司 图像传感器、成像装置及对焦方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3592147B2 (ja) 1998-08-20 2004-11-24 キヤノン株式会社 固体撮像装置
CN101821657B (zh) * 2007-08-06 2013-08-07 佳能株式会社 摄像设备
US8203645B2 (en) * 2007-08-10 2012-06-19 Canon Kabushiki Kaisha Image-pickup apparatus and control method thereof with image generation based on a detected spatial frequency
JP5264131B2 (ja) * 2007-09-14 2013-08-14 キヤノン株式会社 撮像装置
JP5225151B2 (ja) * 2008-03-11 2013-07-03 キヤノン株式会社 撮像装置及び画像処理方法
JP5197083B2 (ja) * 2008-03-21 2013-05-15 キヤノン株式会社 撮像装置及びその制御方法
JP5207853B2 (ja) * 2008-07-02 2013-06-12 パナソニック株式会社 静止画像及び動画像撮像装置
JP5371331B2 (ja) 2008-09-01 2013-12-18 キヤノン株式会社 撮像装置、撮像装置の制御方法及びプログラム
JP5424679B2 (ja) * 2009-03-18 2014-02-26 キヤノン株式会社 撮像装置及び信号処理装置
JP5589760B2 (ja) * 2010-10-27 2014-09-17 ソニー株式会社 画像処理装置、撮像装置、画像処理方法およびプログラム。
JP5655543B2 (ja) * 2010-12-20 2015-01-21 ソニー株式会社 画像処理装置、画像処理方法およびプログラム。
CN103444192B (zh) * 2011-03-31 2014-11-26 富士胶片株式会社 立体成像装置和立体成像方法
CN103403599B (zh) * 2011-03-31 2015-09-02 富士胶片株式会社 摄像装置及其对焦控制方法
CN105866917A (zh) * 2011-05-31 2016-08-17 株式会社尼康 镜头镜筒及相机机身
JP2013015566A (ja) * 2011-06-30 2013-01-24 Olympus Imaging Corp 撮像装置
KR20130038035A (ko) * 2011-10-07 2013-04-17 삼성전자주식회사 촬상소자
JP5853594B2 (ja) * 2011-10-31 2016-02-09 ソニー株式会社 情報処理装置、情報処理方法およびプログラム
JP2014026062A (ja) * 2012-07-26 2014-02-06 Sony Corp 撮像装置および撮像方法
JP2014056002A (ja) * 2012-09-11 2014-03-27 Sony Corp 焦点検出装置、撮像装置、および、焦点検出装置の制御方法

Also Published As

Publication number Publication date
CN104580949B (zh) 2018-03-27
US20150097992A1 (en) 2015-04-09
JP2015076754A (ja) 2015-04-20
CN104580949A (zh) 2015-04-29
US9467629B2 (en) 2016-10-11

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