DE102020201939A1 - Verfahren und Vorrichtung zur Bewertung eines Bildklassifikators - Google Patents

Verfahren und Vorrichtung zur Bewertung eines Bildklassifikators Download PDF

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Publication number
DE102020201939A1
DE102020201939A1 DE102020201939.8A DE102020201939A DE102020201939A1 DE 102020201939 A1 DE102020201939 A1 DE 102020201939A1 DE 102020201939 A DE102020201939 A DE 102020201939A DE 102020201939 A1 DE102020201939 A1 DE 102020201939A1
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Germany
Prior art keywords
image
classifier
areas
robot
image classifier
Prior art date
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Pending
Application number
DE102020201939.8A
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German (de)
English (en)
Inventor
Konrad Groh
Jens Oehlerking
Oliver Willers
Christoph Gladisch
Sebastian Sudholt
Michael Rittel
Matthias Woehrle
Christian Heinzemann
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Robert Bosch GmbH
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Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102020201939.8A priority Critical patent/DE102020201939A1/de
Priority to CN202180014940.4A priority patent/CN115104132B/zh
Priority to US17/790,578 priority patent/US12462574B2/en
Priority to JP2022549288A priority patent/JP7473663B2/ja
Priority to PCT/EP2021/052931 priority patent/WO2021165077A1/de
Publication of DE102020201939A1 publication Critical patent/DE102020201939A1/de
Pending legal-status Critical Current

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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)
DE102020201939.8A 2020-02-17 2020-02-17 Verfahren und Vorrichtung zur Bewertung eines Bildklassifikators Pending DE102020201939A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102020201939.8A DE102020201939A1 (de) 2020-02-17 2020-02-17 Verfahren und Vorrichtung zur Bewertung eines Bildklassifikators
CN202180014940.4A CN115104132B (zh) 2020-02-17 2021-02-08 用于评价图像分类器的方法和装置
US17/790,578 US12462574B2 (en) 2020-02-17 2021-02-08 Method and device for evaluating an image classifier
JP2022549288A JP7473663B2 (ja) 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
PCT/EP2021/052931 WO2021165077A1 (de) 2020-02-17 2021-02-08 Verfahren und vorrichtung zur bewertung eines bildklassifikators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020201939.8A DE102020201939A1 (de) 2020-02-17 2020-02-17 Verfahren und Vorrichtung zur Bewertung eines Bildklassifikators

Publications (1)

Publication Number Publication Date
DE102020201939A1 true DE102020201939A1 (de) 2021-08-19

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Application Number Title Priority Date Filing Date
DE102020201939.8A Pending DE102020201939A1 (de) 2020-02-17 2020-02-17 Verfahren und Vorrichtung zur Bewertung eines Bildklassifikators

Country Status (5)

Country Link
US (1) US12462574B2 (https=)
JP (1) JP7473663B2 (https=)
CN (1) CN115104132B (https=)
DE (1) DE102020201939A1 (https=)
WO (1) WO2021165077A1 (https=)

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CN114973056B (zh) * 2022-03-28 2023-04-18 华中农业大学 基于信息密度的快速视频图像分割标注方法
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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DE112019000048T5 (de) 2018-03-15 2020-01-16 Nvidia Corporation Bestimmung eines befahrbaren freiraums für autonome fahrzeuge

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JP2011517632A (ja) * 2008-02-20 2011-06-16 コンチネンタル・テーヴエス・アクチエンゲゼルシヤフト・ウント・コンパニー・オツフエネハンデルスゲゼルシヤフト 車両の周辺にある物体を検出する方法及び援助システム
JP2009282760A (ja) 2008-05-22 2009-12-03 Toyota Motor Corp 車両制御装置
US11854308B1 (en) * 2016-02-17 2023-12-26 Ultrahaptics IP Two Limited Hand initialization for machine learning based gesture recognition
US11841920B1 (en) * 2016-02-17 2023-12-12 Ultrahaptics IP Two Limited Machine learning based gesture recognition
CN106845374B (zh) * 2017-01-06 2020-03-27 清华大学 基于深度学习的行人检测方法及检测装置
US11348269B1 (en) * 2017-07-27 2022-05-31 AI Incorporated Method and apparatus for combining data to construct a floor plan
WO2019113510A1 (en) * 2017-12-07 2019-06-13 Bluhaptics, Inc. Techniques for training machine learning
US20190205744A1 (en) * 2017-12-29 2019-07-04 Micron Technology, Inc. Distributed Architecture for Enhancing Artificial Neural Network
US11173605B2 (en) * 2018-02-26 2021-11-16 dogugonggan Co., Ltd. Method of controlling mobile robot, apparatus for supporting the method, and delivery system using mobile robot
DE102019202090A1 (de) * 2018-03-14 2019-09-19 Robert Bosch Gmbh Verfahren zum Erzeugen eines Trainingsdatensatzes zum Trainieren eines Künstlichen-Intelligenz-Moduls für eine Steuervorrichtung eines Roboters
US10725475B2 (en) * 2018-04-09 2020-07-28 Toyota Jidosha Kabushiki Kaisha Machine learning enhanced vehicle merging
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US20150235110A1 (en) 2014-02-14 2015-08-20 Social Sweepster, LLC. Object recognition or detection based on verification tests
US20160167226A1 (en) 2014-12-16 2016-06-16 Irobot Corporation Systems and Methods for Capturing Images and Annotating the Captured Images with Information
DE112019000048T5 (de) 2018-03-15 2020-01-16 Nvidia Corporation Bestimmung eines befahrbaren freiraums für autonome fahrzeuge

Also Published As

Publication number Publication date
WO2021165077A1 (de) 2021-08-26
JP7473663B2 (ja) 2024-04-23
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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