JP7750233B2 - ガス移動推測装置、ガス移動推測方法、推測モデル生成装置、推測モデル生成方法、および、プログラム - Google Patents

ガス移動推測装置、ガス移動推測方法、推測モデル生成装置、推測モデル生成方法、および、プログラム

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Publication number
JP7750233B2
JP7750233B2 JP2022528733A JP2022528733A JP7750233B2 JP 7750233 B2 JP7750233 B2 JP 7750233B2 JP 2022528733 A JP2022528733 A JP 2022528733A JP 2022528733 A JP2022528733 A JP 2022528733A JP 7750233 B2 JP7750233 B2 JP 7750233B2
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gas
movement
distribution video
gas movement
estimation
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JPWO2021246185A5 (https=
JPWO2021246185A1 (https=
Inventor
基広 浅野
隆史 森本
俊介 ▲高▼村
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Konica Minolta Inc
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Konica Minolta Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/38—Investigating fluid-tightness of structures by using light
    • 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
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/443—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by matching or filtering
    • G06V10/449—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters
    • G06V10/451—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters with interaction between the filter responses, e.g. cortical complex cells
    • G06V10/454—Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]
    • 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
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • 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
    • G06T2207/20076—Probabilistic image 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
    • G06T2207/20081—Training; Learning

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Quality & Reliability (AREA)
  • Image Analysis (AREA)
JP2022528733A 2020-06-05 2021-05-20 ガス移動推測装置、ガス移動推測方法、推測モデル生成装置、推測モデル生成方法、および、プログラム Active JP7750233B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020098115 2020-06-05
JP2020098115 2020-06-05
PCT/JP2021/019125 WO2021246185A1 (ja) 2020-06-05 2021-05-20 ガス移動推測装置、ガス移動推測方法、推測モデル生成装置、推測モデル生成方法、および、プログラム

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JPWO2021246185A1 JPWO2021246185A1 (https=) 2021-12-09
JPWO2021246185A5 JPWO2021246185A5 (https=) 2024-05-22
JP7750233B2 true JP7750233B2 (ja) 2025-10-07

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US (1) US20230274443A1 (https=)
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JP7664875B2 (ja) * 2022-03-01 2025-04-18 株式会社東芝 流動挙動予測システム、流動挙動予測方法、予測モデル生成方法および学習済予測モデル
WO2024111214A1 (ja) * 2022-11-22 2024-05-30 コニカミノルタ株式会社 画像撮像装置、画像撮像方法及びコンピュータープログラム
CN118446078B (zh) * 2024-04-15 2025-07-22 湘湖实验室(农业浙江省实验室) 一种基于昆虫飞行参数的迁飞轨迹模拟方法
CN118196129B (zh) * 2024-05-15 2024-07-23 信一电力设备有限公司 一种环保柜气体泄漏量的预测方法、装置、介质

Citations (5)

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JP2004086428A (ja) 2002-08-26 2004-03-18 Mitsubishi Electric Corp 三次元画像生成装置、三次元画像表示装置及び三次元画像表示方法
JP2018163515A (ja) 2017-03-24 2018-10-18 株式会社日立製作所 予測システム、及び、予測方法
WO2018203480A1 (ja) 2017-05-02 2018-11-08 コニカミノルタ株式会社 ガス検知用画像処理装置、ガス検知用画像処理方法、及び、ガス検知用画像処理プログラム
US20190096211A1 (en) 2016-05-04 2019-03-28 Robert Bosch Gmbh Smoke detection device, method for detecting smoke from a fire, and computer program
JP2020063955A (ja) 2018-10-16 2020-04-23 千代田化工建設株式会社 流体漏洩検知システム、流体漏洩検知装置、及び学習装置

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US10948471B1 (en) * 2017-06-01 2021-03-16 Picarro, Inc. Leak detection event aggregation and ranking systems and methods
US11468538B2 (en) * 2019-04-05 2022-10-11 Baker Hughes Oilfield Operations Llc Segmentation and prediction of low-level temporal plume patterns

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004086428A (ja) 2002-08-26 2004-03-18 Mitsubishi Electric Corp 三次元画像生成装置、三次元画像表示装置及び三次元画像表示方法
US20190096211A1 (en) 2016-05-04 2019-03-28 Robert Bosch Gmbh Smoke detection device, method for detecting smoke from a fire, and computer program
JP2018163515A (ja) 2017-03-24 2018-10-18 株式会社日立製作所 予測システム、及び、予測方法
WO2018203480A1 (ja) 2017-05-02 2018-11-08 コニカミノルタ株式会社 ガス検知用画像処理装置、ガス検知用画像処理方法、及び、ガス検知用画像処理プログラム
JP2020063955A (ja) 2018-10-16 2020-04-23 千代田化工建設株式会社 流体漏洩検知システム、流体漏洩検知装置、及び学習装置

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WO2021246185A1 (ja) 2021-12-09
US20230274443A1 (en) 2023-08-31

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