AU2020288708A1 - System and method for object recognition using 3D mapping and modeling of light - Google Patents

System and method for object recognition using 3D mapping and modeling of light Download PDF

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Publication number
AU2020288708A1
AU2020288708A1 AU2020288708A AU2020288708A AU2020288708A1 AU 2020288708 A1 AU2020288708 A1 AU 2020288708A1 AU 2020288708 A AU2020288708 A AU 2020288708A AU 2020288708 A AU2020288708 A AU 2020288708A AU 2020288708 A1 AU2020288708 A1 AU 2020288708A1
Authority
AU
Australia
Prior art keywords
scene
light
radiance
light source
luminescence
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2020288708A
Other languages
English (en)
Inventor
Matthew Ian Childers
Yunus Emre Kurtoglu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Coatings GmbH
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 AU2020288708A1 publication Critical patent/AU2020288708A1/en
Abandoned legal-status Critical Current

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Classifications

    • 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
    • G06V30/1434—Special illumination such as grating, reflections or deflections, e.g. for characters with relief
    • 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
    • G06V10/145—Illumination specially adapted for pattern recognition, e.g. using gratings
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/60—Extraction of image or video features relating to illumination properties, e.g. using a reflectance or lighting model
    • 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
    • G06V30/18—Extraction of features or characteristics of the image
    • G06V30/18124—Extraction of features or characteristics of the image related to illumination properties, e.g. according to a reflectance or lighting model

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Generation (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
AU2020288708A 2019-06-07 2020-06-05 System and method for object recognition using 3D mapping and modeling of light Abandoned AU2020288708A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962858359P 2019-06-07 2019-06-07
EP19179186.2 2019-06-07
EP19179186 2019-06-07
US62/858,359 2019-06-07
PCT/EP2020/065751 WO2020245444A1 (en) 2019-06-07 2020-06-05 System and method for object recognition using 3d mapping and modeling of light

Publications (1)

Publication Number Publication Date
AU2020288708A1 true AU2020288708A1 (en) 2022-01-06

Family

ID=70977985

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020288708A Abandoned AU2020288708A1 (en) 2019-06-07 2020-06-05 System and method for object recognition using 3D mapping and modeling of light

Country Status (11)

Country Link
EP (1) EP3980925A1 (ko)
JP (1) JP7277615B2 (ko)
KR (1) KR20220004738A (ko)
CN (1) CN113811888A (ko)
AU (1) AU2020288708A1 (ko)
BR (1) BR112021019027A2 (ko)
CA (1) CA3140449A1 (ko)
MX (1) MX2021014833A (ko)
SG (1) SG11202113354UA (ko)
TW (1) TW202105330A (ko)
WO (1) WO2020245444A1 (ko)

Families Citing this family (2)

* 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
KR102649607B1 (ko) 2023-08-28 2024-03-21 (주)다울 3d 센서 기반 실시간 재고 파악 시스템 및 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006105822A (ja) 2004-10-06 2006-04-20 Canon Inc 三次元画像処理システム及び三次元データ処理装置
US9234618B1 (en) * 2012-09-27 2016-01-12 Google Inc. Characterizing optically reflective features via hyper-spectral sensor
JP6364777B2 (ja) * 2014-01-10 2018-08-01 凸版印刷株式会社 画像データ取得システム及び画像データ取得方法
CN107851176A (zh) 2015-02-06 2018-03-27 阿克伦大学 光学成像系统及其方法
US9912861B1 (en) * 2016-03-02 2018-03-06 Amazon Technologies, Inc. Systems and methods for determining a depth or reflectance of objects
US10365218B2 (en) 2016-05-27 2019-07-30 Verily Life Sciences Llc Systems and methods for 4-D hyperspectral imaging

Also Published As

Publication number Publication date
CA3140449A1 (en) 2020-12-10
TW202105330A (zh) 2021-02-01
JP2022535888A (ja) 2022-08-10
KR20220004738A (ko) 2022-01-11
SG11202113354UA (en) 2021-12-30
MX2021014833A (es) 2022-01-18
BR112021019027A2 (pt) 2021-12-21
EP3980925A1 (en) 2022-04-13
CN113811888A (zh) 2021-12-17
JP7277615B2 (ja) 2023-05-19
WO2020245444A1 (en) 2020-12-10

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted