1) Savitzky-Golay smoothing filter
Savitzky-Golay平滑滤波器
1.
In the proposed method,the doubly selective fading channel is firstly estimated via pilots arranged in block-type,comb-type or distributed pilot scheme,piece-wise linear interpolated and at last smoothed by nonparametric Savitzky-Golay smoothing filter.
提出的方案首先利用梳状导频或散布导频和最小二乘算法估计出导频处的信道频率响应并进行简单的分段线性插值,然后用基于非参数统计方法的Savitzky-Golay平滑滤波器对插值后的信道估计值进行非参数平滑。
2) Savitzky-Golay smoothing /differentiation filter
Savitzky-Golay平滑/微分滤波器
3) Savitzky-Golay filter
Savitzky-Golay滤波
1.
First noise level of each especial band is determined based on the second derivative of reflectance,then reflectance is filtered twice by Savitzky-Golay filter sizes,which results in removing spectral noise in hyperspectral image.
首先,基于反射率光谱的二阶导数对反射率光谱各波段噪声大小进行判定,然后用不同大小平滑窗的Savitzky-Golay滤波器对反射率光谱作两步滤波。
2.
Aiming at the new research focus of handwriting infut devices,a preprocessing method based on outlier detection by 3σ rule and Savitzky-Golay filter was proposed and applied in F-Tablet and handwritten programs.
针对手写输入设备已成为一个新的研究热点,在自行研制的练字板程序和F-Tablet手写板的基础上,提出了一种基于3σ准则异常点检测与Savitzky-Golay滤波的预处理算法。
3.
In the spectral derivative domain,considering that the noise variance is different from band to band,the spectrum is smoothed using Savitzky-Golay filter instead of wavelet threshold denoising method.
为克服噪声方差不同的特点,对光谱维不再采用小波阈值去噪方法,而采用Savitzky-Golay滤波进行平滑。
4) Savitzky-Golay smoothing
Savitzky-Golay平滑
5) Savitzky-Golay difference filters
Savitzky-Golay差分滤波器
6) Savitzky-Golay filtration method
Savitzky-Golay滤波法
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条