CN113874710B - 图像处理方法、图像处理装置、成像系统和程序 - Google Patents

图像处理方法、图像处理装置、成像系统和程序 Download PDF

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CN113874710B
CN113874710B CN202080038049.XA CN202080038049A CN113874710B CN 113874710 B CN113874710 B CN 113874710B CN 202080038049 A CN202080038049 A CN 202080038049A CN 113874710 B CN113874710 B CN 113874710B
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characteristic data
image
image processing
ambient light
substance
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CN113874710A (zh
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古贺悠修
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Canon Inc
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Canon Inc
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0098—Plants or trees
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • H04N23/71—Circuitry for evaluating the brightness variation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N2021/8466—Investigation of vegetal material, e.g. leaves, plants, fruits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • G01N2201/0616—Ambient light is used
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/124—Sensitivity
    • G01N2201/1244—Ambient light detector, e.g. for invalidating
    • 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

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Wood Science & Technology (AREA)
  • Botany (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CN202080038049.XA 2019-05-28 2020-04-16 图像处理方法、图像处理装置、成像系统和程序 Active CN113874710B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019099129A JP7313906B2 (ja) 2019-05-28 2019-05-28 画像処理方法、画像処理装置、撮像システム、および、プログラム
JP2019-099129 2019-05-28
PCT/JP2020/016789 WO2020241111A1 (ja) 2019-05-28 2020-04-16 画像処理方法、画像処理装置、撮像システム、および、プログラム

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CN113874710A CN113874710A (zh) 2021-12-31
CN113874710B true CN113874710B (zh) 2024-03-12

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US (1) US12135284B2 (https=)
EP (1) EP3971553B1 (https=)
JP (1) JP7313906B2 (https=)
CN (1) CN113874710B (https=)
WO (1) WO2020241111A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250113107A1 (en) * 2023-09-29 2025-04-03 Apple Inc. Automatic Continuous Flash Lighting for Close Range Image Capture
CN118154827B (zh) * 2024-03-13 2024-11-05 中国人民解放军战略支援部队航天工程大学 一种基于反射谱计算的微弱光目标高光谱数据合成方法

Citations (4)

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US5898175A (en) * 1995-09-07 1999-04-27 Hitachi, Ltd. Mass spectrometer and mass spectrometry method for analyzing compounds contained in a solution
CN1286898A (zh) * 1999-06-17 2001-03-14 株式会社佐竹制作所 种植场中农作物营养状况的诊断方法
WO2011093024A1 (ja) * 2010-02-01 2011-08-04 コニカミノルタセンシング株式会社 反射特性測定装置および反射特性測定システム
CN106954385A (zh) * 2015-01-09 2017-07-14 日立麦克赛尔株式会社 植物信息取得系统、植物信息取得装置、植物信息取得方法、作物管理系统以及作物管理方法

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US6114683A (en) 1998-03-02 2000-09-05 The United States Of Ameria As Represented By The Administrator Of The National Aeronautics And Space Administration Plant chlorophyll content imager with reference detection signals
JP4243014B2 (ja) 2000-12-01 2009-03-25 株式会社荏原製作所 植物の生育度測定装置
JP2004301810A (ja) 2003-04-01 2004-10-28 Ebara Corp 植物の生育度測定装置
WO2007062196A2 (en) 2005-11-21 2007-05-31 State Of Oregon Acting By And Through The State Board Of Higher Educ. On Behalf Of Oregon State Univ Portable meter to measure chlorophyll, nitrogen and water and methods
JP6489857B2 (ja) 2015-02-06 2019-03-27 キヤノン株式会社 光学系および光学機器
WO2016181743A1 (ja) 2015-05-12 2016-11-17 コニカミノルタ株式会社 植物生育指標測定装置および該方法ならびに植物生育指標測定システム
US20180018537A1 (en) 2016-07-07 2018-01-18 Purdue Research Foundation Non-spectroscopic imaging of plants
JP2018151832A (ja) 2017-03-13 2018-09-27 キヤノン株式会社 情報処理装置、情報処理方法、および、プログラム
WO2018180954A1 (ja) 2017-03-28 2018-10-04 コニカミノルタ株式会社 画像処理装置、生育調査画像作成システム及びプログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5898175A (en) * 1995-09-07 1999-04-27 Hitachi, Ltd. Mass spectrometer and mass spectrometry method for analyzing compounds contained in a solution
CN1286898A (zh) * 1999-06-17 2001-03-14 株式会社佐竹制作所 种植场中农作物营养状况的诊断方法
WO2011093024A1 (ja) * 2010-02-01 2011-08-04 コニカミノルタセンシング株式会社 反射特性測定装置および反射特性測定システム
CN106954385A (zh) * 2015-01-09 2017-07-14 日立麦克赛尔株式会社 植物信息取得系统、植物信息取得装置、植物信息取得方法、作物管理系统以及作物管理方法

Non-Patent Citations (1)

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Title
王仕璠编著.信息光学理论与应用.北京邮电大学出版社,2004,(第ISBN 7-5635-0820-1版),第148页. *

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JP7313906B2 (ja) 2023-07-25
US20220082499A1 (en) 2022-03-17
WO2020241111A1 (ja) 2020-12-03
EP3971553B1 (en) 2024-11-13
EP3971553A1 (en) 2022-03-23
CN113874710A (zh) 2021-12-31
JP2020193856A (ja) 2020-12-03
US12135284B2 (en) 2024-11-05
EP3971553A4 (en) 2023-01-18

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