MX2021014924A - Dispositivo y metodo para crear al menos una base de datos de verdad fundamental para un sistema de reconocimiento de objetos. - Google Patents

Dispositivo y metodo para crear al menos una base de datos de verdad fundamental para un sistema de reconocimiento de objetos.

Info

Publication number
MX2021014924A
MX2021014924A MX2021014924A MX2021014924A MX2021014924A MX 2021014924 A MX2021014924 A MX 2021014924A MX 2021014924 A MX2021014924 A MX 2021014924A MX 2021014924 A MX2021014924 A MX 2021014924A MX 2021014924 A MX2021014924 A MX 2021014924A
Authority
MX
Mexico
Prior art keywords
spectra
color space
luminescence
different objects
space positions
Prior art date
Application number
MX2021014924A
Other languages
English (en)
Inventor
Yunus Emre Kurtoglu
Matthew Ian Childers
Original Assignee
Basf Coatings 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.)
Filing date
Publication date
Application filed by Basf Coatings Gmbh filed Critical Basf Coatings Gmbh
Publication of MX2021014924A publication Critical patent/MX2021014924A/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/1429—Identifying or ignoring parts by sensing at different wavelengths
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/55—Clustering; Classification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/94—Hardware or software architectures specially adapted for image or video understanding
    • G06V10/95—Hardware or software architectures specially adapted for image or video understanding structured as a network, e.g. client-server architectures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/19—Recognition using electronic means
    • G06V30/191—Design or setup of recognition systems or techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
    • G06V30/1914—Determining representative reference patterns, e.g. averaging or distorting patterns; Generating dictionaries, e.g. user dictionaries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/19—Recognition using electronic means
    • G06V30/191—Design or setup of recognition systems or techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
    • G06V30/19147—Obtaining sets of training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/68—Food, e.g. fruit or vegetables

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Evolutionary Biology (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Library & Information Science (AREA)
  • Medical Informatics (AREA)
  • Computing Systems (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Image Analysis (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Alarm Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

La presente invención se refiere a un dispositivo y a un método para crear al menos una base de datos de verdad fundamental para un sistema de reconocimiento de objetos y para mantener al menos una base de datos de verdad fundamental actualizada. El dispositivo comprende al menos los siguientes componentes: una unidad de almacenamiento de datos configurada para almacenar posiciones de espacio de color y/o espectros de reflectancia y/o espectros de luminiscencia de diferentes objetos; y un procesador programado para la comunicación con la unidad de almacenamiento de datos y con el sistema de reconocimiento de objetos, el procesador programado para: - recibir, a través de una interfaz de comunicación, las posiciones medidas del espacio de color y/o los espectros de reflectancia y/o los espectros de luminiscencia de diferentes objetos, - asignar cada posición de espacio de color y/o espectro de reflectancia y/o espectro de luminiscencia a uno de los diferentes objetos como una etiqueta, - almacenar las posiciones del espacio de color y/o los espectros de reflectancia y/o los espectros de luminiscencia junto con los diferentes objetos respectivos a los que se asignan las posiciones del espacio de color y/o los espectros de reflectancia y/o los espectros de luminiscencia en la unidad de almacenamiento de datos, creando así al menos una base de datos de verdad fundamental, - monitorear, mediante el uso de al menos un sensor y/o herramientas de inteligencia artificial, una escena que incluya al menos algunos de los diferentes objetos para la ocurrencia de un evento de activación y/o reconocimiento, - actualizar y/o complementar dinámicamente en al menos una de las bases de datos las posiciones del espacio de color y/o los espectros de reflectancia y/o los espectros de luminiscencia almacenados en la respectiva base de datos al menos en el caso de que se produzca el evento de activación y/o reconocimiento, y - proporcionar acceso inmediato a las posiciones actualizadas del espacio de color y/o los espectros de reflectancia y/o los espectros de luminiscencia.
MX2021014924A 2019-06-07 2020-06-05 Dispositivo y metodo para crear al menos una base de datos de verdad fundamental para un sistema de reconocimiento de objetos. MX2021014924A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962858354P 2019-06-07 2019-06-07
EP19179166 2019-06-07
PCT/EP2020/065747 WO2020245440A1 (en) 2019-06-07 2020-06-05 Device and method for forming at least one ground truth database for an object recognition system

Publications (1)

Publication Number Publication Date
MX2021014924A true MX2021014924A (es) 2022-01-24

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MX2021014924A MX2021014924A (es) 2019-06-07 2020-06-05 Dispositivo y metodo para crear al menos una base de datos de verdad fundamental para un sistema de reconocimiento de objetos.

Country Status (12)

Country Link
US (1) US20220309766A1 (es)
EP (1) EP3980940A1 (es)
JP (1) JP7402898B2 (es)
KR (1) KR20220004741A (es)
CN (1) CN113811880A (es)
AU (1) AU2020286660A1 (es)
BR (1) BR112021019024A2 (es)
CA (1) CA3140446A1 (es)
MX (1) MX2021014924A (es)
SG (1) SG11202113368YA (es)
TW (1) TW202113681A (es)
WO (1) WO2020245440A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023180178A1 (en) * 2022-03-23 2023-09-28 Basf Coatings Gmbh System and method for object recognition utilizing color identification and/or machine learning

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CN113811880A (zh) 2021-12-17
CA3140446A1 (en) 2020-12-10
JP7402898B2 (ja) 2023-12-21
JP2022535887A (ja) 2022-08-10
KR20220004741A (ko) 2022-01-11
WO2020245440A1 (en) 2020-12-10
BR112021019024A2 (pt) 2021-12-21
EP3980940A1 (en) 2022-04-13
AU2020286660A1 (en) 2022-01-06
SG11202113368YA (en) 2021-12-30
US20220309766A1 (en) 2022-09-29
TW202113681A (zh) 2021-04-01

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