JP7552711B2 - 熱痕跡領域抽出方法、熱痕跡領域抽出装置及びプログラム - Google Patents

熱痕跡領域抽出方法、熱痕跡領域抽出装置及びプログラム Download PDF

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JP7552711B2
JP7552711B2 JP2022556819A JP2022556819A JP7552711B2 JP 7552711 B2 JP7552711 B2 JP 7552711B2 JP 2022556819 A JP2022556819 A JP 2022556819A JP 2022556819 A JP2022556819 A JP 2022556819A JP 7552711 B2 JP7552711 B2 JP 7552711B2
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JPWO2022079910A5 (https=
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良成 白井
泰恵 岸野
敬之 須山
伸 水谷
和也 尾原
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NTT Inc
NTT Inc USA
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Nippon Telegraph and Telephone Corp
NTT Inc USA
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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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0859—Sighting arrangements, e.g. cameras
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/48—Thermography; Techniques using wholly visual means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/174—Segmentation; Edge detection involving the use of two or more images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/143—Sensing or illuminating at different wavelengths
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/80—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
    • G06V10/803—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of input or preprocessed data
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/80—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for detecting, monitoring or modelling epidemics or pandemics, e.g. flu
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J2005/0077—Imaging
    • 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
    • G06T2207/10048—Infrared 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
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Multimedia (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Pathology (AREA)
  • Data Mining & Analysis (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Evolutionary Computation (AREA)
  • Software Systems (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Radiation Pyrometers (AREA)
  • Studio Devices (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
JP2022556819A 2020-10-16 2020-10-16 熱痕跡領域抽出方法、熱痕跡領域抽出装置及びプログラム Active JP7552711B2 (ja)

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PCT/JP2020/039126 WO2022079910A1 (ja) 2020-10-16 2020-10-16 熱痕跡領域抽出方法、熱痕跡領域抽出装置及びプログラム

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JPWO2022079910A1 JPWO2022079910A1 (https=) 2022-04-21
JPWO2022079910A5 JPWO2022079910A5 (https=) 2023-06-28
JP7552711B2 true JP7552711B2 (ja) 2024-09-18

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JP2022556992A Active JP7485072B2 (ja) 2020-10-16 2021-10-12 熱痕跡領域抽出装置、熱痕跡領域抽出方法及びプログラム
JP2022556991A Active JP7485071B2 (ja) 2020-10-16 2021-10-12 熱痕跡領域抽出装置、熱痕跡領域抽出方法及びプログラム
JP2022556993A Active JP7552713B2 (ja) 2020-10-16 2021-10-12 熱痕跡領域抽出装置、熱痕跡領域抽出方法及びプログラム
JP2022556990A Active JP7485070B2 (ja) 2020-10-16 2021-10-12 熱痕跡領域抽出装置、熱痕跡領域抽出方法及びプログラム

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JP2022556991A Active JP7485071B2 (ja) 2020-10-16 2021-10-12 熱痕跡領域抽出装置、熱痕跡領域抽出方法及びプログラム
JP2022556993A Active JP7552713B2 (ja) 2020-10-16 2021-10-12 熱痕跡領域抽出装置、熱痕跡領域抽出方法及びプログラム
JP2022556990A Active JP7485070B2 (ja) 2020-10-16 2021-10-12 熱痕跡領域抽出装置、熱痕跡領域抽出方法及びプログラム

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JP2023170389A (ja) * 2022-05-19 2023-12-01 株式会社タナカ技研 情報出力装置、撮影装置、情報出力方法、及びプログラム
WO2024047807A1 (ja) * 2022-08-31 2024-03-07 日本電信電話株式会社 閾値決定装置、方法及びプログラム
JP7772240B2 (ja) * 2022-09-06 2025-11-18 Ｎｔｔ株式会社 背景更新装置、方法及びプログラム
JP7768412B2 (ja) * 2022-09-06 2025-11-12 Ｎｔｔ株式会社 背景更新装置、方法及びプログラム
WO2024262050A1 (ja) * 2023-06-23 2024-12-26 株式会社Ysk 電波式発信機探知装置および電波式発信機探知方法並びに電波式発信機探知プログラム
US20260099935A1 (en) * 2024-10-03 2026-04-09 Nanya Technology Corporation Temperature detection apparatus and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009100256A (ja) 2007-10-17 2009-05-07 Hitachi Kokusai Electric Inc 物体検知装置
JP2017067503A (ja) 2015-09-28 2017-04-06 富士通株式会社 位置推定装置、位置推定方法、及び位置推定プログラム
JP2017090277A (ja) 2015-11-11 2017-05-25 国立大学法人九州大学 把持情報取得装置、ロボット教示装置及びロボット制御装置、並びに把持情報取得方法、ロボット教示方法及びロボット制御方法
WO2020027210A1 (ja) 2018-08-03 2020-02-06 日本電信電話株式会社 画像処理装置、画像処理方法、および画像処理プログラム

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EP3496032A4 (en) * 2016-08-04 2020-03-25 Sony Corporation IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
TWI637352B (zh) * 2017-08-23 2018-10-01 緯創資通股份有限公司 影像處理裝置和方法
US12023415B2 (en) * 2020-01-29 2024-07-02 Safetyspect Inc Inspection and sanitation device and method
US11615694B2 (en) * 2020-05-05 2023-03-28 Macondo Vision, Inc. Clean surface sensor indicator and system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009100256A (ja) 2007-10-17 2009-05-07 Hitachi Kokusai Electric Inc 物体検知装置
JP2017067503A (ja) 2015-09-28 2017-04-06 富士通株式会社 位置推定装置、位置推定方法、及び位置推定プログラム
JP2017090277A (ja) 2015-11-11 2017-05-25 国立大学法人九州大学 把持情報取得装置、ロボット教示装置及びロボット制御装置、並びに把持情報取得方法、ロボット教示方法及びロボット制御方法
WO2020027210A1 (ja) 2018-08-03 2020-02-06 日本電信電話株式会社 画像処理装置、画像処理方法、および画像処理プログラム

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JPWO2022080350A1 (https=) 2022-04-21
US20230384162A1 (en) 2023-11-30
US20230377165A1 (en) 2023-11-23
WO2022080351A1 (ja) 2022-04-21
WO2022079910A1 (ja) 2022-04-21
JP7485072B2 (ja) 2024-05-16
WO2022080352A1 (ja) 2022-04-21
US20240019309A1 (en) 2024-01-18
JP7552713B2 (ja) 2024-09-18
WO2022080350A1 (ja) 2022-04-21
JPWO2022080351A1 (https=) 2022-04-21
JPWO2022080353A1 (https=) 2022-04-21
US20230412768A1 (en) 2023-12-21
US20230377159A1 (en) 2023-11-23
JP7485071B2 (ja) 2024-05-16
WO2022080353A1 (ja) 2022-04-21
JP7485070B2 (ja) 2024-05-16
JPWO2022079910A1 (https=) 2022-04-21
JPWO2022080352A1 (https=) 2022-04-21

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