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《Acta Armamentarii》 1996-03
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Hong Baoming;Zheng Lian;Ke Youan;Zhu Qi;Liu Chuanli;Gao Peng(Beijing Institute of Technology,Beijing,100081)  
The paper describes wavelet transform and the principle of its application in multiscale edge detection.The paper aslo provides the method of construction of the wavelet function.Simulation tests show that multiscale edge detection of images using wavelet transform is better when compared with the conventional Roberts operator,Sobel operator and the Laplacian operator,and that it exhibits a better robustness.It is further pointed out that the idea is well applicable in the fast recognition of targets.
【CateGory Index】: TN911.23
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Chinese Journal Full-text Database 1 Hits
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