noise-removing

基本解釋

The result shows that the proposed WPCA algorithm not only has a good character in noise removing, but also in centralizing the component energy and decreasing the data dimension.
結(jié)果表明WPCA算法不僅可以實現(xiàn)噪聲的去除，而且能提高主分量的貢獻率，降低輸入矢量的維數(shù)。
Image noise removal by PDEs model is an effective tool.
應(yīng)用偏微分方程進行圖像去噪是一種有效的工具。
A temporal-spatial filter is designed for noise removing of clinical EEG signals, the first filtering is temporal filtering using band-pass filter, and the second filtering is spatial filtering with ICA-based spatial filter.
為了有效去除臨床腦電信號的噪聲和干擾，設(shè)計了一種時空濾波器，分兩個階段對腦電信號進行濾波預(yù)處理：第一個階段是時域濾波，用傳統(tǒng)的帶通濾波器實現(xiàn)；第二個階段是空域濾波，用基于獨立分量分析(ICA)的空域濾波器實現(xiàn)。
Firstly, the laser scans were preprocessed for noise removal and holes filling.
首先，對三維數(shù)據(jù)進行去除噪聲和補洞等預(yù)處理；
The Noise Removal of Image Based on Interval Biorthogonal Wavelet[J].
引用該論文張彬;王衛(wèi)衛(wèi);尚曉清;宋國鄉(xiāng).