Abstract
Separation of coal and gangue is an important procedure in coal production. Present separating technology has such defects as low efficiency, high pollution, high energy consumption, and high cost. Based on the analysis of grey value of digital images, we prompt a new separation method using image segment. Optimizing ordinary illumination, infrared light is used in lighting part. Algorithm is designed in the basis of histogram character of coal and gangue. Automatic recognition is realized to the segment of coal and gangue, which reach the aim of lower energy consumption and reduce pollutant discharge.
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References
Pei, X., et al.: A synthetical study on application technology of gangue. Coal Mine Security 9, 99–101 (2008)
Lan, T., Zheng, H.: Research on separation technology of coal and gangue based on texture features fusion. Journal of Longyan University 26(6), 56–59 (2008)
Heng, D., Wang, F., Miao, L.: Recognition of coal and gangue based on coal transport volume control system. Opencast Mining Technology (5), 47–49 (2008)
Hobson, D.M., Carter, R.M., Yan, Y., Lv, Z.: Differentiation between Coal and Stone through Image Analysis of Texture Features. Imaging Systems and Techniques, IST 2007 (2007)
Li, K., Zheng, C., Zhong, Z., Cheng, J.: Study on dynamical recognition model of coal and gange using dual energy. Coal Preparation Technology (1), 9–12 (2001)
Wang, X., Wu, C.: System analysis and design based on MATLAB-digital image processing. Xidian university press, Xi’an (2009)
Teague, M.R.: Image analysis via the general theory of moment. Journal of Optical Society of America 70(8), 920–930 (1980)
Jiang, X.: Digital image pattern recognition engineering software design. China waterpower press, Beijing (2008)
Zhou, M., Weng, L., Feng, G.: The Research of a New Computer Control System of Filtrating of Coal and Rock (1), 45–46 (2002)
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© 2011 Springer-Verlag Berlin Heidelberg
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Xu, J., Wang, F. (2011). Study of Automatic Separation System of Coal and Gangue by IR Image Recognition Technology. In: Lee, G. (eds) Advances in Automation and Robotics, Vol. 2. Lecture Notes in Electrical Engineering, vol 123. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-25646-2_11
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DOI: https://doi.org/10.1007/978-3-642-25646-2_11
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-25645-5
Online ISBN: 978-3-642-25646-2
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