The paper also gives an algorithm for estimating the variance of the imaging noises by computing residual deconvolution errors, which is used in the second step of the modified Wiener filter.
对改进算法中二次滤波的噪声方差参数选取采取一种计算反卷积剩余误差的方法,用在第二次滤波步骤中。
Residual bagging height contributes up to 94% of the total variance in the perception of fabric bagging.
残余起拱高度对织物起拱特性总方差的贡献在94%以上。
Kalman filtering method is widely used in data adjustment of dynamic surveying system, whose unit variance is usually computed with innovation vector of parameters and residual vector of observations.
卡尔曼滤波方法已广泛应用于动态测量数据的处理,其单位权方差通常按新息向量和观测值的残差向量进行计算,增加了观测值残差向量的计算。
The relationship between residual servo variance and control bandwidth of an adaptive optics system is discussed.
分析自适应光学系统的控制残余方差与控制带宽的关系。
We present "phase cutting" of the calculated phase to solve the problem that variance of the calculated residual wavefront is not corresponding to the correction effect of AO system.
提出了对计算出的位相进行“剪接”的办法,解决了残余位相方差与自适应光学的校正效果没有对应关系的问题。
Known susceptibility genes account for less than 25% of the familial risk of breast cancer, and the residual genetic variance is likely to be due to variants conferring more moderate risks.
已知的易感基因占不到25%的家族患乳腺癌的风险,和残留的遗传变异可能是由于变种赋予较温和的风险。
The incidence rate of residual neuralgia in the treatment group was significantly lower than that of the control group, the adverse reaction and efficacy was no significant variance(P > 0. 05 ).
结果治疗组症状和体征的改善时间比对照组短,其中以止痛时间缩短最为显著(P〈0.01),后遗神经痛发生率第一组明显低于第二组(P〈0.05),两组的疗效及不良反应发生率无显著性差别(P〉0.05)。
The incidence rate of residual neuralgia in the treatment group was significantly lower than that of the control group, the adverse reaction and efficacy was no significant variance(P > 0. 05 ).
结果治疗组症状和体征的改善时间比对照组短,其中以止痛时间缩短最为显著(P〈0.01),后遗神经痛发生率第一组明显低于第二组(P〈0.05),两组的疗效及不良反应发生率无显著性差别(P〉0.05)。
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