CN101939995A - 图像处理装置以及图像处理程序 - Google Patents

图像处理装置以及图像处理程序 Download PDF

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Publication number
CN101939995A
CN101939995A CN2008801263261A CN200880126326A CN101939995A CN 101939995 A CN101939995 A CN 101939995A CN 2008801263261 A CN2008801263261 A CN 2008801263261A CN 200880126326 A CN200880126326 A CN 200880126326A CN 101939995 A CN101939995 A CN 101939995A
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CN
China
Prior art keywords
isolated point
pixel
color
image signal
image processing
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2008801263261A
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English (en)
Chinese (zh)
Inventor
樋口圭司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Corp
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 Olympus Corp filed Critical Olympus Corp
Publication of CN101939995A publication Critical patent/CN101939995A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/77—Retouching; Inpainting; Scratch removal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • 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
    • H04N25/68—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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30168—Image quality inspection

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Television Image Signal Generators (AREA)
  • Image Processing (AREA)
  • Color Image Communication Systems (AREA)
CN2008801263261A 2008-02-07 2008-12-18 图像处理装置以及图像处理程序 Pending CN101939995A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-027815 2008-02-07
JP2008027815A JP2009188822A (ja) 2008-02-07 2008-02-07 画像処理装置及び画像処理プログラム
PCT/JP2008/073117 WO2009098827A1 (ja) 2008-02-07 2008-12-18 画像処理装置及び画像処理プログラム

Publications (1)

Publication Number Publication Date
CN101939995A true CN101939995A (zh) 2011-01-05

Family

ID=40951910

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801263261A Pending CN101939995A (zh) 2008-02-07 2008-12-18 图像处理装置以及图像处理程序

Country Status (5)

Country Link
US (1) US8441546B2 (https=)
EP (1) EP2247112B1 (https=)
JP (1) JP2009188822A (https=)
CN (1) CN101939995A (https=)
WO (1) WO2009098827A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107736013A (zh) * 2015-06-26 2018-02-23 优利斯公司 红外图像采集设备中的坏像素的检测

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5462084B2 (ja) 2010-06-21 2014-04-02 オリンパス株式会社 画像処理装置及びプログラム
US8929651B2 (en) 2010-11-16 2015-01-06 Thomson Licensing System and method for the repair of anomalies in images
JP6128987B2 (ja) * 2013-06-25 2017-05-17 オリンパス株式会社 画像処理装置、画像処理方法及び画像処理プログラム
JP6305290B2 (ja) * 2014-09-16 2018-04-04 オリンパス株式会社 画像処理装置、撮像装置、画像処理方法
FR3038194B1 (fr) 2015-06-26 2017-08-11 Ulis Correction de pixels parasites dans un capteur d'image infrarouge
CN111553905B (zh) * 2020-04-30 2022-11-01 展讯通信（上海）有限公司 图像检测方法、设备、装置及存储介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001307079A (ja) 2000-04-26 2001-11-02 Seiko Epson Corp 画像処理装置、画像処理方法および記録媒体
JP2002010274A (ja) 2000-06-20 2002-01-11 Olympus Optical Co Ltd カラー画像処理装置
JP2002237997A (ja) * 2001-02-07 2002-08-23 Matsushita Electric Ind Co Ltd 固体撮像素子の欠陥画素補正装置およびそれを備えた固体撮像装置
JP3747909B2 (ja) * 2002-12-24 2006-02-22 ソニー株式会社 画素欠陥検出補正装置及び画素欠陥検出補正方法
JP4347721B2 (ja) * 2004-02-27 2009-10-21 オリンパス株式会社 画素欠陥検出装置と方法および撮像装置
JP2006023959A (ja) * 2004-07-07 2006-01-26 Olympus Corp 信号処理システム及び信号処理プログラム
JP4244969B2 (ja) * 2004-08-04 2009-03-25 セイコーエプソン株式会社 画素の検査方法および画素の補正方法、並びに処理装置、プログラムおよび記録媒体
TWI256847B (en) * 2004-08-30 2006-06-11 Via Tech Inc Method and apparatus for dynamically detecting pixel values
JP2006166194A (ja) * 2004-12-09 2006-06-22 Sony Corp 画素欠陥検出回路及び画素欠陥検出方法
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
US7551799B2 (en) * 2005-05-13 2009-06-23 Seiko Epson Corporation Apparatus and method for image noise reduction
WO2007075065A1 (en) * 2005-12-29 2007-07-05 Mtekvision Co., Ltd. Device of processing dead pixel
EP1809024A1 (en) * 2006-01-13 2007-07-18 STMicroelectronics (Research & Development) Limited Method of operating an image sensor
TWI437872B (zh) * 2006-05-22 2014-05-11 富士通半導體股份有限公司 影像處理系統
US20080273102A1 (en) * 2007-05-01 2008-11-06 Hoya Corporation Detection device for defective pixel in photographic device
JP5259449B2 (ja) * 2009-02-17 2013-08-07 オリンパス株式会社 画像処理装置及び方法並びにプログラム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107736013A (zh) * 2015-06-26 2018-02-23 优利斯公司 红外图像采集设备中的坏像素的检测
CN107736013B (zh) * 2015-06-26 2020-05-19 优利斯公司 检测乱真像素的方法、介质和图像处理装置

Also Published As

Publication number Publication date
WO2009098827A1 (ja) 2009-08-13
US8441546B2 (en) 2013-05-14
JP2009188822A (ja) 2009-08-20
EP2247112A4 (en) 2012-12-05
EP2247112B1 (en) 2014-02-12
US20100295975A1 (en) 2010-11-25
EP2247112A1 (en) 2010-11-03

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Application publication date: 20110105