4[1]Serra J.Introduction to mathematical morphology.Computer Vision,Graphics and Image Processing,1986,35 (1):283-305 被引量：1
5[4]Song J,Delp E J.The analysis of morphological filters with multiple structuring elements.Computer Vision,Graphics and Image Processing,1990;50:308-328 被引量：1
6[6]Lee J S J,Haralick R M.Morphology edge detection.IEEE Transon Robotics Automat,1987;(3):140-156. 被引量：1
7Medina J A, Gomez F, Moreno J A.A method for edge detec- tion in gray level images based on cellular neural networks[C]// MWSCAS ' 09,2009 : 730-733. 被引量：1
8Zhen Chenggang, Su Yingmei.Research on image edge detec- tion based on wavelet transform algorithm[C]//2009 Interna- tional Conference on Test and Measurement.Washington DC : IEEE Computer Society Press,2009:424-425. 被引量：1
