[1] ZHANG Zhenying. Design and Implementation of a Warehouse Management System Based on Number Identification of Circular Steel Tube [D]. Wuhan:Huazhong University of Science & Technology,2012.
[2] Gonzalez R C,Woods R E. Digital Images Processing:2nd Edition [M]. Beijing:Publishing House of Electronic Industry,2007.
[3] Sezgin M,Sankur B. Selection of thresholding methods for non-destructive testing applications [C]// IEEE International Conference on Image Processing,Thessaloniki,Greece,Oct 7-10,2001,3:764-767.
[6] LIU Yi,JIA Xufen,TIAN Zijian. A processing method for underground image of uneven illumination based on homomorphic filtering theory [J]. Industry and Mine Automation,2013,39(1):9-12.
[7] WEI Weiyi,LI Zhanming,ZHANG Guoquan. Novel fuzzy clustering-based image segmentation with simultaneous uneven illumination estimation [J]. Information Technology Journal(S1812-5638),2011,10(3):607-610.
[8] CHEN Hua,ZHANG Jing,ZHANG Xiaogang,et al. Segmentation method for pulverized coal region of flame image based on illumination compensation and fuzzy enhancement [J]. Chinese Journal of Scientific Instrument,2012,33(9):2022-2029.
[9] LONG Jianwu,SHEN Xuanjing,CHEN Haipeng. Interactive Document Images Thresholding Segmentation Algorithm Based on Image Regions [J]. Journal of Computer Research and Development,2012,49(7):1420-1431.
[10] Arici T,Dikbas S,Altunbasak Y. A histogram modification framework and its application for image contrast enhancement [J].IEEE Transactions on Image Processing(S1057-7149),2009,18(9):1921-1935.
[11] LIU Songtao,YIN Fuliang. The Basic Principle and Its New Advances of Image Segmentation Methods Based on Graph Cuts[J]. Acta Automatica Sinica,2012,38(6):911-922.