基本解釋n.多諾霍同根派生 Donoho相關(guān)詞英漢例句Donoho D L.De-noising by Soft-thresholding[J].IEEE Trans Inform Theory,1995(4). 張維強;宋國鄉(xiāng).;基于一種新的閾值函數(shù)的小波城信號去噪[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. 針對這一點,該文將他們的方法結(jié)合雙隨機小波系數(shù)模型,提出了一種新的、遞歸的方差估計方法。According to Donoho's method about denoising using wavelet, wavelet coefficient including striping noise is threshold treated at low and high frequency respectively. 依據(jù)小波去噪三步法,對存在條帶噪聲的低頻和高頻小波系數(shù)分別進行閾值處理。donoho wavelet threshold Donoho小波閾值Donoho更多例句