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On the pretreatment process for the object extraction in color image of wear debris
Article first published online: 6 FEB 2008
DOI: 10.1002/ima.20121
Copyright © 2008 Wiley Periodicals, Inc.
Issue
1098-1098/asset/cover.gif?v=1&s=fecfeed4370a915bee5fd684a67fce6708bdedcf "International Journal of Imaging Systems and Technology")
International Journal of Imaging Systems and Technology
Volume 17, Issue 5, pages 277–284, 2007
Additional Information
How to Cite
Hu, X., Huang, P. and Zheng, S. (2007), On the pretreatment process for the object extraction in color image of wear debris. Int. J. Imaging Syst. Technol., 17: 277–284. doi: 10.1002/ima.20121
Publication History
- Issue published online: 6 FEB 2008
- Article first published online: 6 FEB 2008
- Manuscript Accepted: 15 OCT 2007
- Manuscript Revised: 4 OCT 2007
- Manuscript Received: 25 OCT 2006
Funded by
- The National Natural Science Foundation of China. Grant Number: 50475071
- Younger S&T Innovation Group Plan of Hefei University of Technology. Grant Number: 103-037016
- Abstract
- References
- Cited By
Keywords:
- wear debris;
- pretreatment;
- color image;
- identification
Abstract
In this article, some pretreatment techniques used for the object extraction in color debris image were introduced, which was an important basic work in ferrographic technology to identify precisely wear debris produced by friction and wear from the relative motions between machine parts. These pretreatment techniques included image enhancement, image segmentation, filling pore, image erosion, and recognition of wear debris. The results showed that these methods were feasible and effective, which could be applied to extract object of color wear debris image successfully and precisely. It provided an important basis for the recognition technique of wear debris which was related to monitoring machine operation state and fault diagnosis. © 2008 Wiley Periodicals, Inc. Int J Imaging Syst Technol, 17, 277–284, 2007