JP7668452B2 - 信号処理方法、信号処理装置、および撮像システム - Google Patents

信号処理方法、信号処理装置、および撮像システム Download PDF

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JP7668452B2
JP7668452B2 JP2022528738A JP2022528738A JP7668452B2 JP 7668452 B2 JP7668452 B2 JP 7668452B2 JP 2022528738 A JP2022528738 A JP 2022528738A JP 2022528738 A JP2022528738 A JP 2022528738A JP 7668452 B2 JP7668452 B2 JP 7668452B2
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JPWO2021246192A1 (https=
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基樹 八子
篤 石川
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/36—Investigating two or more bands of a spectrum by separate detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2823—Imaging spectrometer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • 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
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2823—Imaging spectrometer
    • G01J2003/2826—Multispectral imaging, e.g. filter imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J2003/283—Investigating the spectrum computer-interfaced
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J2003/283—Investigating the spectrum computer-interfaced
    • G01J2003/2836—Programming unit, i.e. source and date processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J2003/283—Investigating the spectrum computer-interfaced
    • G01J2003/284—Spectral construction
    • 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
    • G06T2207/10032—Satellite or aerial image; Remote sensing
    • G06T2207/10036—Multispectral image; Hyperspectral 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • G06T2207/20104—Interactive definition of region of interest [ROI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
JP2022528738A 2020-06-05 2021-05-21 信号処理方法、信号処理装置、および撮像システム Active JP7668452B2 (ja)

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JP2020098415 2020-06-05
JP2020098415 2020-06-05
PCT/JP2021/019288 WO2021246192A1 (ja) 2020-06-05 2021-05-21 信号処理方法、信号処理装置、および撮像システム

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JP7668452B2 true JP7668452B2 (ja) 2025-04-25

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US (1) US12293522B2 (https=)
JP (1) JP7668452B2 (https=)
CN (1) CN115516851A (https=)
WO (1) WO2021246192A1 (https=)

Families Citing this family (7)

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CN116710958A (zh) * 2021-01-26 2023-09-05 松下知识产权经营株式会社 对检查对象中包含的异物进行检测的方法及装置
WO2022196351A1 (ja) * 2021-03-15 2022-09-22 ソニーグループ株式会社 情報処理装置、情報処理方法及びプログラム
KR102454272B1 (ko) * 2022-05-26 2022-10-14 (주)엘로이랩 뉴럴 네트워크를 이용한 이상 탐지 장치 및 방법과 그 뉴럴 네트워크 학습 장치 및 방법
WO2024053302A1 (ja) * 2022-09-08 2024-03-14 パナソニックＩｐマネジメント株式会社 情報処理方法および撮像システム
JPWO2024203282A1 (https=) * 2023-03-31 2024-10-03
WO2025115660A1 (ja) * 2023-11-29 2025-06-05 パナソニックＩｐマネジメント株式会社 画像処理方法及び画像処理システム
WO2025192485A1 (ja) * 2024-03-13 2025-09-18 パナソニックＩｐマネジメント株式会社 撮像システムおよび撮像方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009211296A (ja) 2008-03-03 2009-09-17 Sharp Corp 画像処理装置、画像読取装置、画像データ出力処理装置、および画像処理方法
WO2016012980A1 (en) 2014-07-24 2016-01-28 Ecole Polytechnique Federale De Lausanne (Epfl) Compact multifunctional system for imaging spectroscopy
JP2016130727A (ja) 2015-01-08 2016-07-21 パナソニックＩｐマネジメント株式会社 撮像装置
JP2016156801A (ja) 2014-11-19 2016-09-01 パナソニックＩｐマネジメント株式会社 撮像装置および分光システム
JP2018107731A (ja) 2016-12-27 2018-07-05 パナソニックＩｐマネジメント株式会社 画像生成装置及び撮像装置
WO2019230443A1 (ja) 2018-06-01 2019-12-05 ソニー株式会社 画像処理装置および方法
JP2020053910A (ja) 2018-09-28 2020-04-02 パナソニックＩｐマネジメント株式会社 光学デバイス、および撮像装置
WO2020080045A1 (ja) 2018-10-15 2020-04-23 パナソニックＩｐマネジメント株式会社 物体認識方法、車両制御方法、情報表示方法、および物体認識装置

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JP3966460B2 (ja) * 2002-06-24 2007-08-29 株式会社リコー 撮像装置、手振れ検出方法、画像処理方法、プログラム及び記録媒体
CA3177264A1 (en) * 2014-06-18 2015-12-23 Innopix, Inc. Spectral imaging system for remote and noninvasive detection of target substances using spectral filter arrays and image capture arrays
JP2016090291A (ja) * 2014-10-31 2016-05-23 パナソニックＩｐマネジメント株式会社 撮像装置、分光システム、および分光方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009211296A (ja) 2008-03-03 2009-09-17 Sharp Corp 画像処理装置、画像読取装置、画像データ出力処理装置、および画像処理方法
WO2016012980A1 (en) 2014-07-24 2016-01-28 Ecole Polytechnique Federale De Lausanne (Epfl) Compact multifunctional system for imaging spectroscopy
JP2016156801A (ja) 2014-11-19 2016-09-01 パナソニックＩｐマネジメント株式会社 撮像装置および分光システム
JP2016130727A (ja) 2015-01-08 2016-07-21 パナソニックＩｐマネジメント株式会社 撮像装置
JP2018107731A (ja) 2016-12-27 2018-07-05 パナソニックＩｐマネジメント株式会社 画像生成装置及び撮像装置
WO2019230443A1 (ja) 2018-06-01 2019-12-05 ソニー株式会社 画像処理装置および方法
JP2020053910A (ja) 2018-09-28 2020-04-02 パナソニックＩｐマネジメント株式会社 光学デバイス、および撮像装置
WO2020080045A1 (ja) 2018-10-15 2020-04-23 パナソニックＩｐマネジメント株式会社 物体認識方法、車両制御方法、情報表示方法、および物体認識装置

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CN115516851A (zh) 2022-12-23
WO2021246192A1 (ja) 2021-12-09
US12293522B2 (en) 2025-05-06
US20230079297A1 (en) 2023-03-16
JPWO2021246192A1 (https=) 2021-12-09

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