Skip to main content
Top

2017 | OriginalPaper | Chapter

Adhesion Ore Image Separation Method Based on Concave Points Matching

Authors : Ning Zhigang, Shen Wenbin, Cheng Xiong

Published in: Information Technology and Intelligent Transportation Systems

Publisher: Springer International Publishing

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

In order to segment adhesion ore image well, the adhesion ore image separation method based on concave points matching has been proposed. Firstly, adhesion ore images of conveyor belt were obtained by high-speed digital camera, and those images were preprocessed. Secondly, improved Harris corner detection operator was used to detect the corner points, and match concave point pair was determined by corner detection operator coupled with the circular template. Thirdly, sector searching was carried out in simply connected region to match concave point pair and find out the best match concave point pair by rectangular limiting. Finally, division line was determined between concave point pair, and adhesion ore image was completely segmented. Experimental results show the method has high segmentation accuracy and good segmentation effect.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Literature
1.
go back to reference Bai X, Sun C, Zhou F (2009) Splitting touching cells based on concave points and ellipse fitting. Pattern Recognit 42(11):2434–2446CrossRefMATH Bai X, Sun C, Zhou F (2009) Splitting touching cells based on concave points and ellipse fitting. Pattern Recognit 42(11):2434–2446CrossRefMATH
2.
go back to reference Rong F, Hong S, Hao C (2007) Research of automatically separating algorithm for overlap cell based on concave spot. Comput Eng Appl 43(17):21–23, 28 (In Chinese) Rong F, Hong S, Hao C (2007) Research of automatically separating algorithm for overlap cell based on concave spot. Comput Eng Appl 43(17):21–23, 28 (In Chinese)
3.
go back to reference Ke D (2013) Research on ore granularity detection technology based on machine vision. Beijing University of Technology, Beijing (In Chinese) Ke D (2013) Research on ore granularity detection technology based on machine vision. Beijing University of Technology, Beijing (In Chinese)
4.
go back to reference Weihua L, Qingmei S (2010) Automatic segmentation of overlapping power particle based on searching concavity points. J Electron Meas Instrum 24(12):1095–1100 (In Chinese) Weihua L, Qingmei S (2010) Automatic segmentation of overlapping power particle based on searching concavity points. J Electron Meas Instrum 24(12):1095–1100 (In Chinese)
5.
go back to reference Dongdong W, Yuhong Z (2010) An image segment algorithm for overlapped particles based on concave points matching. Comput Appl Chem 27(1):99–102 (In Chinese) Dongdong W, Yuhong Z (2010) An image segment algorithm for overlapped particles based on concave points matching. Comput Appl Chem 27(1):99–102 (In Chinese)
6.
go back to reference Ping G, Xiangbin L, Peng Z (2010) Improved Harris-based corner algorithm. Comput Eng Appl 46(11):173–175 (In Chinese) Ping G, Xiangbin L, Peng Z (2010) Improved Harris-based corner algorithm. Comput Eng Appl 46(11):173–175 (In Chinese)
7.
go back to reference Wanjin Z, Shengrong G, Chunping L, Xiangjun S (2008) Adaptive Harris corner detection algorithm. Comput Eng 34(10):212–214 (In Chinese) Wanjin Z, Shengrong G, Chunping L, Xiangjun S (2008) Adaptive Harris corner detection algorithm. Comput Eng 34(10):212–214 (In Chinese)
8.
go back to reference Van den Berg EH, Meesters A, Kenter JAM (2002) Automated separation of touching grains in digital images of thin sections. Comput Geosci 28(2):179–190CrossRef Van den Berg EH, Meesters A, Kenter JAM (2002) Automated separation of touching grains in digital images of thin sections. Comput Geosci 28(2):179–190CrossRef
9.
go back to reference Yuling W (2010) Study of algorithm in image processing based on bilateral filter [D]. Xidian University, Xian (In Chinese) Yuling W (2010) Study of algorithm in image processing based on bilateral filter [D]. Xidian University, Xian (In Chinese)
10.
go back to reference Zhigang N, Hui C, Heng Y, Xiong C (2015) Dynamic recognition of oscillating orange for harvesting robot. J Jiangshu Univ (Nat Sci Ed) 36(1):53–58 (In Chinese) Zhigang N, Hui C, Heng Y, Xiong C (2015) Dynamic recognition of oscillating orange for harvesting robot. J Jiangshu Univ (Nat Sci Ed) 36(1):53–58 (In Chinese)
11.
go back to reference Xin G, Zou B, Li J, Chen Z, Cai M (2011) Image segmentation with PCNN model and maximum of variance ratio. J Image Graph 16(7):1310–1316 (In Chinese) Xin G, Zou B, Li J, Chen Z, Cai M (2011) Image segmentation with PCNN model and maximum of variance ratio. J Image Graph 16(7):1310–1316 (In Chinese)
Metadata
Title
Adhesion Ore Image Separation Method Based on Concave Points Matching
Authors
Ning Zhigang
Shen Wenbin
Cheng Xiong
Copyright Year
2017
DOI
https://doi.org/10.1007/978-3-319-38771-0_15

Premium Partner