TW201428273A - 鐵礦粒之成熟度的自動分類 - Google Patents

鐵礦粒之成熟度的自動分類 Download PDF

Info

Publication number
TW201428273A
TW201428273A TW102135170A TW102135170A TW201428273A TW 201428273 A TW201428273 A TW 201428273A TW 102135170 A TW102135170 A TW 102135170A TW 102135170 A TW102135170 A TW 102135170A TW 201428273 A TW201428273 A TW 201428273A
Authority
TW
Taiwan
Prior art keywords
maturity
iron ore
classifying
ore particles
sintered iron
Prior art date
Application number
TW102135170A
Other languages
English (en)
Chinese (zh)
Inventor
Maria Beatriz VIEIRA
Sidnei Paciornik
Otavio Da Fonseca Martins Gomes
Karen Soares Augusto
Aloisio Antonio Melo Borges
Original Assignee
Vale Sa
Faculdades Catolicas
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 Vale Sa, Faculdades Catolicas filed Critical Vale Sa
Publication of TW201428273A publication Critical patent/TW201428273A/zh

Links

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
    • 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
    • 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
    • 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)
TW102135170A 2012-09-28 2013-09-27 鐵礦粒之成熟度的自動分類 TW201428273A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261707717P 2012-09-28 2012-09-28

Publications (1)

Publication Number Publication Date
TW201428273A true TW201428273A (zh) 2014-07-16

Family

ID=49517229

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102135170A TW201428273A (zh) 2012-09-28 2013-09-27 鐵礦粒之成熟度的自動分類

Country Status (8)

Country Link
US (1) US9207185B2 (enExample)
EP (1) EP2901422A1 (enExample)
JP (1) JP2016500858A (enExample)
KR (1) KR20150060772A (enExample)
AU (1) AU2013325135A1 (enExample)
IN (1) IN2015DN02787A (enExample)
TW (1) TW201428273A (enExample)
WO (1) WO2014047709A1 (enExample)

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
JP2016500858A (ja) 2016-01-14
US20140093136A1 (en) 2014-04-03
WO2014047709A1 (en) 2014-04-03
AU2013325135A1 (en) 2015-04-09
IN2015DN02787A (enExample) 2015-09-04

Similar Documents

Publication Publication Date Title
JP5522481B2 (ja) 画像解析装置、画像解析方法、画像解析プログラムおよび記録媒体
JP5114690B2 (ja) 粒子測定装置および粒子測定方法
US10783348B2 (en) Method and system for detection and classification of particles based on processing of microphotographic images
WO2009020972A2 (en) Methods and system for validating sample images for quantitative immunoassays
JP6107388B2 (ja) 結合物質の顕微鏡画像解析方法、顕微鏡画像解析装置、及びコンピュータプログラム
JP2014137344A (ja) 焼結鉱の顕微鏡画像解析方法
EP1986155A3 (en) Specimen analysis and acicular region analyzer
JP5333240B2 (ja) 降下煤塵の煤塵種の特定方法
EP3349872B1 (en) Method for quantification of purity of sub-visible particle samples
JP2019215314A (ja) ナノ粒子の判別方法
JP7063033B2 (ja) 粉体形状の分析方法、および、粉体の流動性評価方法
Nellros et al. Automated measurement of sintering degree in optical microscopy through image analysis of particle joins
Saito et al. Image recognition method for defect on coke with low-quality coal
CN103149228B (zh) 扫描透射电子显微镜中提高原子序数衬度像质量的方法
CN110197476B (zh) 一种基于特征融合的复杂烧结矿三维显微矿相的分析方法
JP2011013071A (ja) ダクタイル鋳鉄の組織評価方法
Nellros et al. Automated image analysis of iron-ore pellet structure using optical microscopy
KR20150060772A (ko) 철광석 펠릿에 대한 성숙도의 자동화 분류
JP2023149011A (ja) 介在物識別精度の良い清浄度評価方法
Jatti Segmentation of microscopic bone images
JP7549143B2 (ja) 粒子解析装置および粒子解析方法
JP2013096954A (ja) 鋼中介在物の分析方法および分析装置
Sami et al. Twin-pair rete ridge analysis: a computer-aided method for facilitating objective histopathological distinction between epithelial dysplasia and carcinoma in-situ of the oral mucosa
WO2026063510A1 (ja) 粒子の分析方法、造粒粉の製造方法、および焼結体の製造方法
JP2024145687A (ja) 金属含有試料の解析方法