Digital filter is the basic arithmetic of language, picture processing, model recognition and spectrum analysis.
数字滤波器是语言、图象处理、模式识别以及谱分析中的基本运算的处理运算。
Therefore, the filter design of digital signal processing is the basic problem.
因此，滤波器的设计问题也是数字信号处理中的基本问题。
A new algorithm for digital filtration, namely Forth Back digital Filter, is put forward for the need of actual data processing and reduction of the phase shift.
根据实际数据处理工作的需要，以减小信号相移量为目标，提出一种新的数字滤波算法，即所谓往复数字滤波器。
In many signal processing applications using the digital filter alternative filter has many advantages Analog.
在许多信号处理应用中用数字滤波器替代模拟滤波器具有许多优势。
Therefore, the filter design of digital signal processing.
在数字处理中，滤波占有重要的地位。
Directional smoothing filter is frequently used in digital image processing for it has the double properties of noise filtering and edge preserving.
方向平滑滤波器兼有去噪和边缘保持的双重特性，在数字图像预处理中被经常采用。
Considering the characteristics of the processing of aerial gravimetry data, a FIR digital filter based on the window function is designed.
针对航空重力测量数据事后处理的特点，基于窗函数法设计了FIR数字滤波器。
The audio processing digitization is using the digital filter algorithm to sample and process the audio signal.
音频处理的数字化是利用数字滤波算法对采集到的音频信号进行变换处理来实现的。
The narrow band FIR filter based on multi-sampling rate of digital signal processing theory is designed and realized on DSP.
基于多抽样率数字信号处理原理，设计窄带FIR滤波器，并在DSP芯片上实现。
While the weighing signal processing of the actual Weigh-in-Motion is simple digital filter and no further signal processing technique.
而目前的动态称重系统由于只对动态称重信号作简单的数字滤波处理，而缺乏更深一层的信号处理技术。
As nonlinear filtering for digital signals processing, morphology filter is able to identify the features of fringe and shape of the signal.
形态滤波为数字信号处理提供了一种新的非线性滤波方式，它可以有效地提取出信号的边缘轮廓以及信号的形状特征。
Abstract: digital filter is one of the most important parts of digital signal processing.
摘要：数字滤波器是数字信号处理中最重要的组成部分之一。
Spatial filter is an important preprocessing method of digital image processing.
空域滤波是数字图象处理中重要的预处理方法之一。
A repetitive controller can be obtained by designing a zero phase shift low pass filter. With the help of digital signal processing and software tools, it is easy to design a satisfactory controller.
该方法将控制器的设计转化为零相移低通数字滤波器的设计问题，借助于数字信号处理的理论和工具直接得到所需的控制器参数。
FIR filter is a basic processing unit for digital signal in common use.
fir滤波器是一种被广泛应用的基本的数字信号处理部件。
FIR filter is widely used in the digital signal processing field.
数字FIR滤波器广泛地应用于数字信号处理领域。
At the same time, based on the knowledge of digital signal processing, reconstruction by harmonic correction and time variant digital filter was proposed.
与此同时，结合数字信号处理知识，分别用谐波修正和时变数字滤波器的方法，完成基于骨导信号的语音重构。
In the design of digital signal processing filter, thesis mainly discuss the design of FIR DF and take advantage of the TOP-DOWN idea from begins.
在数字信号滤波器设计中，论文着重论述了线性相位FIR滤波器的设计，并将TOP—DOWN的设计思想贯串始终。
In the design of digital signal processing filter, thesis mainly discuss the design of FIR DF and take advantage of the TOP-DOWN idea from begins.
在数字信号滤波器设计中，论文着重论述了线性相位FIR滤波器的设计，并将TOP—DOWN的设计思想贯串始终。
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