Donoho

常见例句

Donoho D L.De-noising by Soft-thresholding[J].IEEE Trans Inform Theory,1995(4).
张维强;宋国乡.;基于一种新的阈值函数的小波城信号去噪[J]
A popular method, proposed by Donoho and Johnstone, is often found to provide too large an estimate.To tackle this problem, this paper presents a new method.
针对这一点，该文将他们的方法结合双随机小波系数模型，提出了一种新的、递归的方差估计方法。
According to Donoho's method about denoising using wavelet, wavelet coefficient including striping noise is threshold treated at low and high frequency respectively.
依据小波去噪三步法，对存在条带噪声的低频和高频小波系数分别进行阈值处理。
donoho wavelet threshold
Donoho小波阈值