PDF(9777 KB)
Denoise Technique for Ultrasonic Phased Array Imagery of Aero Turbine Disc Based on Wavelet Packet Decomposition
CHEN Zhenhua, CHEN Xiuxin, WANG Chan, LU Chao
Nondestructive Testing ›› 2017, Vol. 39 ›› Issue (5) : 28-32,64.
PDF(9777 KB)
PDF(9777 KB)
Denoise Technique for Ultrasonic Phased Array Imagery of Aero Turbine Disc Based on Wavelet Packet Decomposition
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