第一章农药分析取样理论与方法 分析采样的理论与方法 基本概念 采样理论(sampling theory) 是指如何进行试样采集的数学统计理论。怎样通过局部采样在统计意义上尽可能代表总体,是采样理论和方法所研究的内容。
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Line detection algorithm based on random sample theory make the plane measurement more precise and quicker.
基于随机采样理论的直线检测算法使得平面测量更为精确、快速。
参考来源 - 基于图象的平面测量方法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
第二,提出了一种利用压缩采样理论的多描述编码算法。
Our algorithm incorporates the CS theory into the traditional DCT based coding method to achieve better compression efficiency.
基于随机采样理论的直线检测算法使得平面测量更为精确、快速。
Line detection algorithm based on random sample theory make the plane measurement more precise and quicker.
然后介绍了数字化中频处理中的采样理论、正交混频解调、滤波抽取等基础理论。
The basic theory of IF signal processing, such as sample theory, quartered demodulating technology, filtering, draw-off and interpolating theory is discussed.
They might say my sample period was off, ... but that's what the theory-- ... using my data for the sample period that I computed-- the expected returns and co-variances says one should do.
他们可能说我的采样周期是有问题的,不过我的结果都是靠理论-,我采用自己收集的数据计算出-,预期收益和协方差可以用来指导我们的投资行为。
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