HK1219634A1 - 綜合固定模式噪聲消除 - Google Patents

綜合固定模式噪聲消除

Info

Publication number
HK1219634A1
HK1219634A1 HK16107757.0A HK16107757A HK1219634A1 HK 1219634 A1 HK1219634 A1 HK 1219634A1 HK 16107757 A HK16107757 A HK 16107757A HK 1219634 A1 HK1219634 A1 HK 1219634A1
Authority
HK
Hong Kong
Prior art keywords
noise cancellation
fixed pattern
pattern noise
comprehensive fixed
comprehensive
Prior art date
Application number
HK16107757.0A
Other languages
English (en)
Inventor
Laurent Blanquart
John Richardson
Original Assignee
Olive Medical 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 Olive Medical Corp filed Critical Olive Medical Corp
Publication of HK1219634A1 publication Critical patent/HK1219634A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00057—Operational features of endoscopes provided with means for testing or calibration
    • 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
    • H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00006—Operational features of endoscopes characterised by electronic signal processing of control signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000095—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope for image enhancement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • 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
    • H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
    • H04N25/671—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction
    • H04N25/677—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction for reducing the column or line fixed pattern noise
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Studio Devices (AREA)
  • Endoscopes (AREA)
  • Image Processing (AREA)
  • Picture Signal Circuits (AREA)
HK16107757.0A 2013-03-15 2016-07-05 綜合固定模式噪聲消除 HK1219634A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361790983P 2013-03-15 2013-03-15
US201361790590P 2013-03-15 2013-03-15
PCT/US2014/029968 WO2014145244A1 (en) 2013-03-15 2014-03-15 Comprehensive fixed pattern noise cancellation

Publications (1)

Publication Number Publication Date
HK1219634A1 true HK1219634A1 (zh) 2017-04-13

Family

ID=51525616

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16107757.0A HK1219634A1 (zh) 2013-03-15 2016-07-05 綜合固定模式噪聲消除

Country Status (9)

Country Link
US (4) US10341593B2 (zh)
EP (1) EP2967296B1 (zh)
JP (1) JP6456912B2 (zh)
CN (1) CN105246395B (zh)
AU (2) AU2014233188A1 (zh)
BR (1) BR112015022950A2 (zh)
CA (1) CA2906950A1 (zh)
HK (1) HK1219634A1 (zh)
WO (1) WO2014145244A1 (zh)

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IN2015MN00020A (zh) 2012-07-26 2015-10-16 Olive Medical Corp
CN105246395B (zh) 2013-03-15 2019-01-22 德普伊新特斯产品公司 综合固定模式噪声消除
JP6418839B2 (ja) * 2014-08-04 2018-11-07 キヤノン株式会社 撮像装置及びその制御方法、プログラム、記憶媒体
CN107079118B (zh) * 2015-07-22 2019-12-10 奥林巴斯株式会社 摄像装置
US10419698B2 (en) * 2015-11-12 2019-09-17 Canon Kabushiki Kaisha Image processing apparatus and image processing method
CN112040151A (zh) * 2019-06-04 2020-12-04 比亚迪股份有限公司 图像噪声处理方法、装置、图像传感器及存储介质
US11432706B2 (en) * 2019-06-20 2022-09-06 Cilag Gmbh International Hyperspectral imaging with minimal area monolithic image sensor
US10841504B1 (en) 2019-06-20 2020-11-17 Ethicon Llc Fluorescence imaging with minimal area monolithic image sensor
US11280737B2 (en) * 2019-06-20 2022-03-22 Cilag Gmbh International Super resolution and color motion artifact correction in a pulsed fluorescence imaging system
US11187657B2 (en) * 2019-06-20 2021-11-30 Cilag Gmbh International Hyperspectral imaging with fixed pattern noise cancellation
US11291358B2 (en) 2019-06-20 2022-04-05 Cilag Gmbh International Fluorescence videostroboscopy of vocal cords
US10952619B2 (en) 2019-06-20 2021-03-23 Ethicon Llc Hyperspectral and fluorescence imaging and topology laser mapping with minimal area monolithic image sensor
US11265491B2 (en) * 2019-06-20 2022-03-01 Cilag Gmbh International Fluorescence imaging with fixed pattern noise cancellation
US11237270B2 (en) 2019-06-20 2022-02-01 Cilag Gmbh International Hyperspectral, fluorescence, and laser mapping imaging with fixed pattern noise cancellation
US11633089B2 (en) 2019-06-20 2023-04-25 Cilag Gmbh International Fluorescence imaging with minimal area monolithic image sensor
US11233960B2 (en) 2019-06-20 2022-01-25 Cilag Gmbh International Fluorescence imaging with fixed pattern noise cancellation
US11187658B2 (en) * 2019-06-20 2021-11-30 Cilag Gmbh International Fluorescence imaging with fixed pattern noise cancellation
US11221414B2 (en) 2019-06-20 2022-01-11 Cilag Gmbh International Laser mapping imaging with fixed pattern noise cancellation
CN112529828B (zh) * 2020-12-25 2023-01-31 西北大学 参考数据非敏感的遥感影像时空融合模型构建方法

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Also Published As

Publication number Publication date
JP6456912B2 (ja) 2019-01-23
JP2016521022A (ja) 2016-07-14
US10972690B2 (en) 2021-04-06
CN105246395B (zh) 2019-01-22
BR112015022950A2 (pt) 2017-07-18
AU2019208156B2 (en) 2020-12-24
AU2014233188A1 (en) 2015-11-05
US10341593B2 (en) 2019-07-02
AU2019208156A1 (en) 2019-08-08
EP2967296C0 (en) 2024-02-28
US20190281239A1 (en) 2019-09-12
EP2967296A4 (en) 2016-11-16
EP2967296A1 (en) 2016-01-20
US20210235031A1 (en) 2021-07-29
US11425322B2 (en) 2022-08-23
EP2967296B1 (en) 2024-02-28
CA2906950A1 (en) 2014-09-18
US20140267654A1 (en) 2014-09-18
CN105246395A (zh) 2016-01-13
US20220394199A1 (en) 2022-12-08
WO2014145244A1 (en) 2014-09-18

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