超声图像去噪，基于小波变换的通用超声图像去噪，能够有效的去除相干斑-Ultrasound image denoising based on wavelet transform common ultrasound image denoising, can effectively remove speckle

wavelet小波通用去噪方法，包括几幅雷达图像-General wavelet wavelet denoising methods, including the pieces of radar images