AU2013325135A1 - Automatic classification of the Degree of Maturation for iron ore pellets - Google Patents

Automatic classification of the Degree of Maturation for iron ore pellets Download PDF

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Publication number
AU2013325135A1
AU2013325135A1 AU2013325135A AU2013325135A AU2013325135A1 AU 2013325135 A1 AU2013325135 A1 AU 2013325135A1 AU 2013325135 A AU2013325135 A AU 2013325135A AU 2013325135 A AU2013325135 A AU 2013325135A AU 2013325135 A1 AU2013325135 A1 AU 2013325135A1
Authority
AU
Australia
Prior art keywords
maturation
parameters
image
degree
classification
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
AU2013325135A
Other languages
English (en)
Inventor
Karen Soares AUGUSTO
Aloisio Antonio Melo Borges
Otavio da Fonseca Martins GOMES
Sidnei PACIORNIK
Maria Beatriz VIEIRA
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.)
FACULDADES CATOLICAS
Vale SA
Original Assignee
FACULDADES CATOLICAS
Vale SA
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 FACULDADES CATOLICAS, Vale SA filed Critical FACULDADES CATOLICAS
Publication of AU2013325135A1 publication Critical patent/AU2013325135A1/en
Abandoned legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • 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
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • 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
    • G06T2207/10056—Microscopic 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
    • G06T2207/20036—Morphological 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30136—Metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Evolutionary Computation (AREA)
  • Evolutionary Biology (AREA)
  • Artificial Intelligence (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Microscoopes, Condenser (AREA)
  • Image Analysis (AREA)
AU2013325135A 2012-09-28 2013-09-27 Automatic classification of the Degree of Maturation for iron ore pellets Abandoned AU2013325135A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261707717P 2012-09-28 2012-09-28
US61/707,717 2012-09-28
PCT/BR2013/000376 WO2014047709A1 (en) 2012-09-28 2013-09-27 Automatic classification of the degree of maturation for iron ore pellets

Publications (1)

Publication Number Publication Date
AU2013325135A1 true AU2013325135A1 (en) 2015-04-09

Family

ID=49517229

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2013325135A Abandoned AU2013325135A1 (en) 2012-09-28 2013-09-27 Automatic classification of the Degree of Maturation for iron ore pellets

Country Status (8)

Country Link
US (1) US9207185B2 (cg-RX-API-DMAC7.html)
EP (1) EP2901422A1 (cg-RX-API-DMAC7.html)
JP (1) JP2016500858A (cg-RX-API-DMAC7.html)
KR (1) KR20150060772A (cg-RX-API-DMAC7.html)
AU (1) AU2013325135A1 (cg-RX-API-DMAC7.html)
IN (1) IN2015DN02787A (cg-RX-API-DMAC7.html)
TW (1) TW201428273A (cg-RX-API-DMAC7.html)
WO (1) WO2014047709A1 (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102015027270A2 (pt) * 2015-10-27 2017-05-02 Vale S/A processo para redução da umidade de minérios em correias transportadoras e chutes de transferência; chute de transferência para transporte de minério; correia transportadora para transporte de minério
US12400425B2 (en) 2022-07-28 2025-08-26 Saudi Arabian Oil Company Automated thermal maturation estimation from palynological sample images
CN117147594A (zh) * 2023-08-01 2023-12-01 北京科技大学 一种基于微观孔隙指数表征球团矿强度指标的方法及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008312639B2 (en) * 2007-10-15 2012-11-08 The Chemours Company Fc,Llc Ore reduction process using carbon based materials having a low sulfur content and titanium oxide and iron metallization product therefrom
WO2011125927A1 (ja) * 2010-04-01 2011-10-13 新日本製鐵株式会社 粒子測定装置および粒子測定方法

Also Published As

Publication number Publication date
US9207185B2 (en) 2015-12-08
EP2901422A1 (en) 2015-08-05
KR20150060772A (ko) 2015-06-03
TW201428273A (zh) 2014-07-16
JP2016500858A (ja) 2016-01-14
US20140093136A1 (en) 2014-04-03
WO2014047709A1 (en) 2014-04-03
IN2015DN02787A (cg-RX-API-DMAC7.html) 2015-09-04

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Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period