The grey level processing in a sampling window is a very important method for image transforming.
窗口灰阶处理是一种具有重要意义的图象变换方法。
It changes the sampling waves into absolute values and set half period as data window length.
该方法是将采样波形取绝对值，定义数据窗长度为半个周期。
By using MATLAB signal and using window method, frequency sampling and Chebyshev approximation the design of low pass digital filter in the toolbox have been processed.
采用窗函数法、频率抽样法和切比雪夫最佳一致逼近法，通过调用Matlab信号处理工具箱中的函数设计低通数字滤波器。
The related technical problems, the dynamic measuring stability of the instrument and the setting of the sampling window directly effecting the signal trueness are discussed.
讨论了有关的测试技术问题，特别对仪器动态测试稳定性问题进行了讨论，还对直接影响信号真实度的采样窗口设定问题进行了讨论。
Though increasing the time window length or the sampling number can improve frequency resolution, yet the calculation will be cumbersome.
欲提高频率分辨率，只有增加时间窗长度或增加采样点数，这又必然会增大计算量。
The samples for training the network are constructed by a sampling window moving through the time history of earthquake.
网络训练的样本是用一个沿地震时间历程滑动的时间窗采样获取的。
And finally, the right side slider moves, extending or reducing the range of the end of the zoom window by 1 sampling interval.
最后，右滑块移动，将缩放窗口的结束范围扩大或缩小1个采样间隔。
When the focus is on the center slider, you can use the arrow keys to scroll the zoom window left or right 1 sampling interval without changing the size of the zoom window.
当焦点在中心滑块上时，可以使用箭头键将缩放窗口向左或向右滚动1 个采样间隔，而不更改缩放窗口的大小。
Secondly we changed the sampling mode, using dual monostable multivibrators to select the focusing window, which solves the sampling drift problem raised by SCM break.
其次改变了系统的采样方式，采用双单稳态出发电路对调焦窗口进行选择，解决了原来存在的因中断产生的采样漂移问题。
But the maximum concentration of propylene during the sampling moment at the polypropylene dust sampling window exceeded 11 times relative standards.
但外操工在聚丙烯粉尘取样口取样瞬间工人操作位空气中丙烯最高浓度超过有关标准的职业接触限值11倍。
The result shows that the edged sampling mirror and the edged vacuum window can be treated as a pair of prisms, which generates negative group velocity dispersion.
分析结果表明，带楔角的取样反射镜与后续光路中使用楔形真空窗口构成了一对棱镜，产生负的群速度色散。
The back of the FIR filters design, to acquire limited long unit sampling response, need to use the window function truncation infinite long unit sampling response sequence.
后面的FIR滤波器的设计中，为获得有限长单位取样响应，需要用窗函数截断无限长单位取样响应序列。
The module is designed for both integral and fractional scaling ratios and utilizes variable filter window for calculating pixels of a scaled image to realize pixel re-sampling.
该模块利用可变大小的窗口滤波插值进行图像像素重采样，能同时适用整数和分数缩放比例的图像缩放。
Sampling is accomplished by calculating the centre of gravity of the line segment in the tracking window, which is moved in order to track the curve.
采样通过移动采样窗口跟踪曲线，在采样窗口内求线段的重心来实现。
Sliding window is often used as a sampling method for query processing and obtaining approximate answers over data stream.
滑动窗口是对数据流进行连续查询处理、得出近似查询结果的一种常用的数据采样技术。
The results show that the precision of harmonic parameters estimation can be greatly improved by 4-order convolution window under the condition of less sampling synchronous deviation.
理论分析和数值结果均表明：在电力系统的频偏条件下，使用四阶卷积窗可显著提高谐波参量测量精度。
The number of sampling intervals in one sliding window is then similarly examined.
研究了滑动窗内的最优样本距离数；
The number of sampling intervals in one sliding window is then similarly examined.
研究了滑动窗内的最优样本距离数；
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