KR102332273B1 - 센서 장치 및 사용 방법 - Google Patents

센서 장치 및 사용 방법 Download PDF

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Publication number
KR102332273B1
KR102332273B1 KR1020190017443A KR20190017443A KR102332273B1 KR 102332273 B1 KR102332273 B1 KR 102332273B1 KR 1020190017443 A KR1020190017443 A KR 1020190017443A KR 20190017443 A KR20190017443 A KR 20190017443A KR 102332273 B1 KR102332273 B1 KR 102332273B1
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South Korea
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measurement
channels
data
time
collected
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Korean (ko)
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KR20190098923A (ko
Inventor
윌리엄 디. 하우크
밸턴 스미스
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비아비 솔루션즈 아이엔씨.
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    • 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
    • G01J3/02—Details
    • G01J3/0294—Multi-channel spectroscopy
    • 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
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation 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
    • G01J3/02—Details
    • G01J3/0275—Details making use of sensor-related data, e.g. for identification of sensor parts or optical elements
    • 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
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • 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
    • 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
    • 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
    • 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
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more 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
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • H04N25/443—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by reading pixels from selected 2D regions of the array, e.g. for windowing or digital zooming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/533—Control of the integration time by using differing integration times for different sensor regions
    • H04N25/535—Control of the integration time by using differing integration times for different sensor regions by dynamic region selection
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J2001/4446—Type of detector
    • G01J2001/448—Array [CCD]
    • 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
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • G01J2003/2806—Array and filter array
    • 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
    • G01J2003/2836—Programming unit, i.e. source and date processing
    • 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]

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Color Television Image Signal Generators (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Vehicle Body Suspensions (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring Fluid Pressure (AREA)
KR1020190017443A 2018-02-15 2019-02-14 센서 장치 및 사용 방법 Active KR102332273B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020210162755A KR102434230B1 (ko) 2018-02-15 2021-11-23 센서 장치 및 사용 방법

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862631352P 2018-02-15 2018-02-15
US62/631,352 2018-02-15
US16/102,259 2018-08-13
US16/102,259 US10768047B2 (en) 2018-02-15 2018-08-13 Sensor device and methods of use

Related Child Applications (1)

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KR1020210162755A Division KR102434230B1 (ko) 2018-02-15 2021-11-23 센서 장치 및 사용 방법

Publications (2)

Publication Number Publication Date
KR20190098923A KR20190098923A (ko) 2019-08-23
KR102332273B1 true KR102332273B1 (ko) 2021-11-29

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Application Number Title Priority Date Filing Date
KR1020190017443A Active KR102332273B1 (ko) 2018-02-15 2019-02-14 센서 장치 및 사용 방법
KR1020210162755A Active KR102434230B1 (ko) 2018-02-15 2021-11-23 센서 장치 및 사용 방법
KR1020220101877A Active KR102626800B1 (ko) 2018-02-15 2022-08-16 센서 장치 및 사용 방법
KR1020240006016A Active KR102852806B1 (ko) 2018-02-15 2024-01-15 센서 장치 및 사용 방법
KR1020250119622A Pending KR20250134166A (ko) 2018-02-15 2025-08-26 센서 장치 및 사용 방법

Family Applications After (4)

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KR1020210162755A Active KR102434230B1 (ko) 2018-02-15 2021-11-23 센서 장치 및 사용 방법
KR1020220101877A Active KR102626800B1 (ko) 2018-02-15 2022-08-16 센서 장치 및 사용 방법
KR1020240006016A Active KR102852806B1 (ko) 2018-02-15 2024-01-15 센서 장치 및 사용 방법
KR1020250119622A Pending KR20250134166A (ko) 2018-02-15 2025-08-26 센서 장치 및 사용 방법

Country Status (7)

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US (4) US10768047B2 (enExample)
EP (2) EP4194821A1 (enExample)
JP (4) JP7027358B2 (enExample)
KR (5) KR102332273B1 (enExample)
CN (1) CN110160649A (enExample)
CA (1) CA3032854A1 (enExample)
TW (5) TW202536367A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10768047B2 (en) 2018-02-15 2020-09-08 Viavi Solutions Inc. Sensor device and methods of use
DE102019135877B4 (de) * 2019-12-30 2021-09-30 TRUMPF Venture GmbH System zur Messung des Vorhandenseins und/oder der Konzentration einer in Körperflüssigkeit gelösten Analysesubstanz
CN120101938A (zh) * 2025-04-02 2025-06-06 彩谱科技(浙江)有限公司 基于棱镜-光栅分光的高光谱成像系统

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US20120044394A1 (en) 2010-08-20 2012-02-23 Olympus Corporation Digital camera
WO2017223206A1 (en) 2016-06-21 2017-12-28 Sri International Hyperspectral imaging methods and apparatuses

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JP5862126B2 (ja) * 2011-09-06 2016-02-16 ソニー株式会社 撮像素子および方法、並びに、撮像装置
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WO2017223206A1 (en) 2016-06-21 2017-12-28 Sri International Hyperspectral imaging methods and apparatuses

Also Published As

Publication number Publication date
KR20210146273A (ko) 2021-12-03
JP2019146164A (ja) 2019-08-29
JP2024023446A (ja) 2024-02-21
TW202536367A (zh) 2025-09-16
JP7661453B2 (ja) 2025-04-14
US20190250034A1 (en) 2019-08-15
TWI889094B (zh) 2025-07-01
CN110160649A (zh) 2019-08-23
EP4194821A1 (en) 2023-06-14
KR102626800B1 (ko) 2024-01-18
US10768047B2 (en) 2020-09-08
KR102852806B1 (ko) 2025-09-01
JP2025108473A (ja) 2025-07-23
US11796389B2 (en) 2023-10-24
US20240027267A1 (en) 2024-01-25
US20200400494A1 (en) 2020-12-24
JP7027358B2 (ja) 2022-03-01
JP7395629B2 (ja) 2023-12-11
KR102434230B1 (ko) 2022-08-19
TWI827133B (zh) 2023-12-21
KR20250134166A (ko) 2025-09-09
TW202212840A (zh) 2022-04-01
EP3527962A1 (en) 2019-08-21
US20220155145A1 (en) 2022-05-19
TWI752298B (zh) 2022-01-11
TW201939045A (zh) 2019-10-01
JP2022065104A (ja) 2022-04-26
TWI774624B (zh) 2022-08-11
KR20220118380A (ko) 2022-08-25
KR20190098923A (ko) 2019-08-23
TW202242355A (zh) 2022-11-01
CA3032854A1 (en) 2019-08-15
US11237051B2 (en) 2022-02-01
KR20240014083A (ko) 2024-01-31
TW202415929A (zh) 2024-04-16

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