In this paper, a new type of pre-filter is presented, which makes the multi-wavelet image transform possible.
本文根据图像信号的特点，结合现有的二种前置滤波器，提出了一种新的前置滤波方法。
Then, a composite filter combining pre-filter and post-filter was adopted to control the high-frequency oscillation.
然后采用前置滤波和后置滤波结合的复合滤波方法来控制高频振荡。
The sediment pre-filter is used to prevent dirt and sediment particles from entering and clogging the main filter unit.
前置是用来防备尘土以及泥沙颗粒进入以及拥塞首要过滤安装。
Our Clean air Source removes oil or other liquid droplets from the incoming air using two pre-filters and an oil removal filter.
我们的清洁空气源去除空气飞沫从传入的油或其他液体中使用两个预过滤器和1除油过滤器。
This method allows the app to "pre-filter" the incoming window ID bytes, and to override the default behavior for certain window types.
这种方法允许程序“预先过滤”引入的窗口ID信息，并为特定的窗口类型重载默认函数。
Under the condition of meeting resolution, the SAR real-time imager can satisfy the demands of the processing band by pre-filter and down-sample.
综合孔径雷达(SAR)实时成像处理器，在满足分辨率的情况下，通过预滤波和降采样的方式降低数据率来满足系统处理带宽的要求。
The utility model provides a pre-filter of a railway pneumatic turnover, and belongs to the technical filed of accessories of railway transport facilities.
本实用新型提供了一种铁路风动道岔前置过滤器，属于铁路运输设施的配套装置技术领域。
The CLEAR-FAST works well with ceramic and carbide grinding coolants. Many customers use a DEEP-BED as a pre-filter and the CLEAR-FAST to polish the coolant.
许多客户先使用另外一款产品DEEP-BED作为预过滤器，再使用该快速过滤器完成冷却剂的彻底过滤。
The image classification can be used as a pre-filter of the image search engine to reduce the amount of image matching, and speed up the image index processing.
图片分类可用作图像搜索引擎的预滤波，以降低图像检索时的图像匹配数量，提高检索速度。
The results of the experiment using this arithmetic to construct CL multi-wavelet pre-filter show that not only the compute speed is fast, but also the stability is remarkable improved.
利用本算法构造CL多小波前置滤波器的实验结果表明，本算法不仅计算速度快，而且稳定性也得到了显著提高。
This paper analyses the characteristics of noise and presents the mernod of promoting S/N by inserting a band-pass pre-filter, which can reduce the Pe in data communication under small signal.
通过对噪声特性的分析，提出了用前置带通滤波器来提高信噪比的方法，改善微弱信号时数据通信的效果。
A pre-defined, default filter converts the portlet fragment output of the portlet into a valid document.
预定义的缺省筛选器会将Portlet的 Portlet片段输出转换为有效的文档。
The models pre-dict particle concentration as a function of the flow rate, the particle removal efficiency of the filter, and filtration time.
这些模型预测了粒子浓度与流速、过滤器的粒子去除效率及过滤时间的关系。
In an airborne SAR real time imager, the selection of azimuth pre filter ratio has a decisive effect on the final azimuth resolution.
在机载sar实时成像处理器中，方位预滤波比的选取对最终获得的方位分辨率有决定性的影响。
A pre-amp component, such as a band-pass filter (32), causes linear distortion.
放大器前的部件，诸如带通滤波器(32)，引起线性失真。
The major role of pre-filtration is to capture a portion of the oversized particles and protect the final filtration from premature plugging in order to deliver maximum filter service life.
预先过滤的主要作用是截获部分尺寸过大的粒子，并保护最终过滤不被过早的堵塞，以便提供过滤器最大的使用寿命。
Better yet, you can filter by price, number of bedrooms, pet availability, and several other pre-requisites that may be important to you.
然而更好的一点就是，你可以通过价格，卧室数量，是否能养宠物以及其他一些对你很重要的前提条件，来筛选房子信息。
It is the pre filter for high and medium effect filter.
该过滤器作为高效过滤器和中效过滤器的前置过滤器。
Add filter aid agent and methods have pre-coating method and blends method.
加助滤剂和方法有预涂法和预混法。
It is indicated experimentally that a proper pre filter of light amplifier can be used to increased the sensitivity of a system.
实验表明选择合适的光放大器前置滤波器可以提高系统的灵敏度。
The paper introduces the methods of getting signal from the faint signal and anti-jamming in noise, and the methods include pre process, gain programmed amplifier and filter.
文章介绍了通过预放大、可编程放大和滤波处理，在噪声信号中较好地对微弱信号进行提取和抗干扰设计的方法。
The pre-treated filter improves the coherence between the input and the desired response, and the decrease in order reduces operations of the algorithm.
预处理滤波器改善了输入与参考之间的相干性，而降低自适应滤波器的阶数则降低了算法运算量。
This paper studies an adaptive filter with adaptive prediction pre-processing in the primary input.
本文研究了一种对当输入端进行自适应预测预处理的自适应滤波器。
An image pre-processing techniques based on Wiener filter and normalization of image brightness is proposed for weaken the influence of periodic noise and brightness variation.
提出维纳滤波与亮度归一化相结合的图像预处理技术，去除固定模式噪声和亮度变化的影响。
On the base of the studies of traditional In-depth packet filter algorithms, a new algorithm of Pattern matching based on the pre-processed mark is put forward and realized.
在对传统的深度包过滤算法研究的基础上，提出了一种新的基于标示预处理的模式匹配算法，并予以实现。
In the multi-channel echo cancellation, the nonlinear pre-processing is always used to overcome the non-convergence of the filter caused by the strong correlation of input signals.
非线性预处理是解决多通路回波消除中因输入信号间的强相关性而引起的滤波器不收敛的有效方法。
In the process of SC design, an approach combining parasitic resistance pre-mutating and SC negative resistance is followed to achieve a simple filter circuit.
并采用寄生电阻预畸变与SC负电阻相结合的办法，设计的SC滤波器对寄生电容不灵敏，且电路简单。
To enhance the performance of the filter in the digital system, the pre-emphasis filter in a digital frequency-modulating exciter which is based on FPGA is designed and realized.
为了提高数字系统中滤波器的性能，对基于FPGA的数字调频激励器中预加重滤波器进行了设计与实现。
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An algorithm called smooth spline filter is presented to pre-processing a set of measured pressure data.
提出了用来处理含有噪音的测试压力数据的光顺样条滤波算法。
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