查询词典 resampling

In this chapter, we review the evolution of Particle Filtering from sequential importance sampling, resampling, to Regularized Particle Filter.

本章主要以混沌信号为代表，讨论了单通道非线性信号的处理问题，根据混合信号数量的不同，分成混沌去噪和混沌分离两类问题讨论。

The key steps, such as particle initialization, prediction, sequential importance sampling, resampling, are particularly analyzed, and the validity and efficiency of the method are testified by simulation experiment.

着重分析了粒子初始化、预测、序贯重要性采样和重采样等关键步骤，并通过仿真实验分析验证了该方法的正确性和高效率。

Characteristic indices reflecting the dynamic property of myocardial inotropism and chronotropism were extracted by processing the sampled data through cubic spline interpolation, evenly resampling, wavelet filtering and differential computation.

通过对数据进行三次样条插值、均匀重采样、小波滤波、差分运算等处理后提取了能够反映大负荷运动后心肌变力性与变时性动态特性的特征指数。

In this paper, we presented theoretic analysis and experiment research in pixel resampling, pixel reassigning and weight coe fficient selecting.

本文对任意剖面显示过程中象素的重采样，象素的重赋值，以及加权系数的选择三个方面做了理论分析和实验研究。

Numerical experiments show that the algorithm is robust to the attacks of the JPEG lossy compressing, cropping, superposing noise and resampling from the screen copy.

数值计算结果表明：该水印算法对JPEG有损压缩、剪切、噪声污染和重采样等攻击具有较强的鲁棒性。

Foobar2000 has sound processing features such as software resampling or 24bit output on new high-end soundcards, but most of other mainstream players are capable of doing the same by now.

Foorbar2000有声音处理的特性比如软件重采样或24比特输出到新的高保真声卡，不过大部分其他主流的播放器也有相同的功能

To overcome the drawback that the traditional Linear Grouping Algorithm, when extracting linear structures, is sensitive to outliers in datasets, a new finite step according to existence of optimal linear grouping in data set and a new algorithm based on k-means clustering, total least absolute deviation and resampling were proposed, which detected several different linear relations at once to minimize the total orthogonal distances from n given points to its nearest hyperplanes.

为克服传统提取数据集中线性结构的LGA对噪声数据比较敏感的缺陷，提出了两种基于稳健的全最小一乘准则下的LGA新算法。首先证明了全最小一乘准则下数据集最优划分的存在性，并据此给出一种有限步终止算法。其次为提高计算速度，根据k-means算法、全最小一乘准则和重抽样方法给出另一种快速收敛算法。

Constant retesting and resampling can show that the cleaning process is not validated since these retests actually document the presence of unacceptable residue and contaminants from an ineffective cleaning process.

持续的重新取样和重新检测只能说明，清洗过程没有达到验证要求，因为重新检测事实上证明了无效的清洗后仍然存在不被接受的残留物和污染物。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。