JP7473663B2 - 画像分類器を評価するための方法及び装置 - Google Patents

画像分類器を評価するための方法及び装置 Download PDF

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JP7473663B2
JP7473663B2 JP2022549288A JP2022549288A JP7473663B2 JP 7473663 B2 JP7473663 B2 JP 7473663B2 JP 2022549288 A JP2022549288 A JP 2022549288A JP 2022549288 A JP2022549288 A JP 2022549288A JP 7473663 B2 JP7473663 B2 JP 7473663B2
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image
classifier
robot
image classifier
image data
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JP2023513385A5 (https=
JP2023513385A (ja
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リッテル ミヒャエル
エーラーキング イェンス
グラディッシュ クリストフ
グロー コンラート
ウィラーズ オリヴァー
サドホルト セバスティアン
ヴェールレ マティアス
ハインツェマン クリスティアン
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Robert Bosch GmbH
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    • 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
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/217—Validation; Performance evaluation; Active pattern learning techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/28—Determining representative reference patterns, e.g. by averaging or distorting; Generating dictionaries
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0014—Image feed-back for automatic industrial control, e.g. robot with camera
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • 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
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • 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
    • G06V10/774—Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting
    • G06V10/7747—Organisation of the process, e.g. bagging or boosting
    • 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
    • G06V10/776—Validation; Performance evaluation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional [3D] objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/06—Recognition of objects for industrial automation

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Data Mining & Analysis (AREA)
  • Medical Informatics (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Evolutionary Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Robotics (AREA)
  • Image Analysis (AREA)
JP2022549288A 2020-02-17 2021-02-08 画像分類器を評価するための方法及び装置 Active JP7473663B2 (ja)

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DE102020201939.8 2020-02-17
DE102020201939.8A DE102020201939A1 (de) 2020-02-17 2020-02-17 Verfahren und Vorrichtung zur Bewertung eines Bildklassifikators
PCT/EP2021/052931 WO2021165077A1 (de) 2020-02-17 2021-02-08 Verfahren und vorrichtung zur bewertung eines bildklassifikators

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JP2023513385A JP2023513385A (ja) 2023-03-30
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JP7473663B2 true JP7473663B2 (ja) 2024-04-23

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JP (1) JP7473663B2 (https=)
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DE102022113259B3 (de) * 2022-05-25 2023-06-22 Sick Ag Verfahren und Vorrichtung zur Erfassung von Stammdaten eines Objekts
US20240119274A1 (en) * 2022-09-23 2024-04-11 International Business Machines Corporation Training neural networks with convergence to a global minimum
US12613510B2 (en) * 2023-01-24 2026-04-28 Gdm Holding Llc On-robot data collection
CN116188449B (zh) * 2023-03-13 2023-08-08 哈尔滨市科佳通用机电股份有限公司 铁路货车缓解阀拉杆开口销丢失故障识别方法及设备

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Publication number Publication date
WO2021165077A1 (de) 2021-08-26
DE102020201939A1 (de) 2021-08-19
CN115104132A (zh) 2022-09-23
US12462574B2 (en) 2025-11-04
US20230038337A1 (en) 2023-02-09
JP2023513385A (ja) 2023-03-30
CN115104132B (zh) 2025-09-12

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