2 Wu Yongdong, the Songde. Noise removal and feature extraction based on multiscale morphologicalfiltering. Chinese Joumal of Electronics, 1997, 6(2): 6-9
[3]
3 Wu Zhongze, Li Yanda, Chang Tong. Discrete signal reconsturction from its spectral magnitude and onesamples. China Academics Sinica, 1988, A(12): 15 - 18
[4]
4 Malladi Ravikanth, Sethian James A. Unified approach to noise removal, image enhancement and shoprecovery. IEEE Transections on Image Processing, 1996, 5 (11): 1554 - 1568
