Abstract
In this paper, a kind of morphological filter with the combination of structure elements is designed to eliminate noise effectively and make weld image edge detection better. Experimental methods are conducted to compare the processing results of the morphological filtering and traditional filtering. And the result shows that this algorithm of the morphological filtering is simple and effective and has high anti-noise performance. The algorithm gives attention to both aspects of smoothing noises and protecting edges; the edge localization accuracy is higher and has practical values for engineering practice.
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References
Woods, R.E.: Digital Image Processing Using MATLAB, pp. 252–279. Publishing House of Electronics Industry (2009)
Jie, X.: Digital Image Processing, pp. 117–142. Huazhong University of Science & Technology Press (2009)
Gonzalez, R.C.: Digital Image Processing Using MATLAB, pp. 182–210. Publishing House of Electronics Industry (2005)
Guo-bao, X., Gui-yan, Z.: Adaptive algorithm of edge detection based on mathematical morphology. Journal of Computer Applications, 997–1000 (2009)
Zhong, L., Qi-long, W.: Edge detection and automatic threshold based on wavelet transform in the VPPAW keyhole image processing. In: IEEE Instrument and Measurement Technology Conference IMTC/2000, USA, vol. 2, pp. 1013–1018 (2000)
Zhong-xiao, J.: An Improved Mixed De-noising Method Based on Mathematical Morphology. Modern Computer, 59–61 (2008)
Wen, T., John, H.L.: Boundary-constrained Morphological skeleton minimization & skeleton reconstruction, pp. 201–208 (1994)
Haralick, R.M., Stemberg, S.R.: Image Analysis Using Mathematical Morphology. IEEE Trans. Compute. 9(3), 532–550 (1987)
Zhang, Z., Liu, H.: An Edge Detection Approach Based on Directional Wavelet Transform. Computers and Mathematics with Application, 1265–1271 (2009)
Tao, L.: A Method of Removing Fake Edge Based on Morphological Filtering. Journal of Lanzhou Jiao tong University, 104–106 (2008)
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Huo, P., Li, Xy., Pei, Wc. (2010). Arithmetic Processing of Image of Weld Seam Based on Morphological Filtering. In: Zhu, R., Zhang, Y., Liu, B., Liu, C. (eds) Information Computing and Applications. ICICA 2010. Communications in Computer and Information Science, vol 106. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-16339-5_40
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DOI: https://doi.org/10.1007/978-3-642-16339-5_40
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-16338-8
Online ISBN: 978-3-642-16339-5
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