提出一种新的采用高通滤波的二元联合变换相关器。
A new binary joint transform correlator (BJTC) with high pass filtering is.
不像我们的其他版本，这其中没有高通滤波的输出。
Unlike our other versions, this one has no high pass filtering on the outputs.
提出一种新的采用高通滤波的二元联合变换相关器。
A new binary joint transform correlator (BJTC) with high pass filtering is. proposed.
提出一种新的背景滤除算法(增强型简化高通滤波)。
This paper gives a new arithmetic of the background filtration (enhanced simplification high-pass filtering).
实验结果表明，与高通滤波相比，该方法能够更有效地检测出弱小目标。
Experimental results show that it can detect the target more effectively compared with the high-pass filtering.
结果证明，用软件算法和硬件高通滤波电路都可以有效地降低直流漂移的影响。
The results show that the effects of the DC drift can be decreased effectively either by software algorithm or hardware high pass circuits.
该方法通过用高频加强滤波代替原算法的高通滤波，使增强效果得到了显著提高。
By using the high frequency emphasis filtering instead of the high pass filtering, the image enhancement effectiveness is obviously improved.
灰度线性变换法能够加大图像动态范围，增强高通滤波法能够增强图像的精细结构。
We can expand dynamic range using grey linear transformation, and make fine structures improved using enhanced high -pass filtering method.
该电路的一个重要特征是：它在单一积木块上能同时获得低通、带通和高通滤波功能。
The important feature of the proposed si circuit is that it can simultaneously obtain lowpass, bandpass and highpass filter outputs, in a single building block.
通过实验验证了该算法在高通滤波效果和实时性能方面的优越性和文中假设的合理性。
The experiments confirm the superiority of the algorithm in filtering performance and in realtime processing. And the hypothesis mentioned above is proved to be rational in the experiments.
针对传统的高通滤波方法，提出了利用遥感影像的统计特性和IHS变换进行融合的方法。
Based on the traditional HPF (high pass filter), a fusion method is proposed using the local statistical characteristics of remote-sensing images and IHS transform.
这种相关器与一般的二元联合变换相关器的差别在于联合功率谱作二元处理之前先进行高通滤波。
The difference between the proposed correlator and BJTC is that joint power spectrum is processed by using high pass filtering before applying binarization.
DCZ4多功能低频振动测量仪是一种具有低通滤波、高通滤波和重积分功能的先进振动测量仪。
The DCZ4 vibration measuring instrument is an advanced multi-function and low-frequency instrument for low pass filter, high pass filter and double integration.
最后通过代入典型数值的计算，证明了用高通滤波法实现激光雷达的后向散射消除是完全可行的。
Secondly, the back-scattering′s physical model of laser′s transmission underwater was established, and the back-scattering′s relation with time was gained. Thirdly, the back-scattering′s frequenc…
但是，高频子带并不是通过2-D高通滤波原始图像，而是通过原始图像与合成的低通子带相减得到的。
However, the HF subband is created by subtracting the synthesized LF subband from original image but not by 2-D high-pass filtering original image.
采用这种技术，可以实现数字图像卷积运算，因此可以完成图像的低通滤波、高通滤波、强化边缘等处理。
With this technique, the digital image convolution can be realized, therefore, the image low-pass filtering, image high-pass filtering, edge-enhancing could be realized.
本文主要提出两种消除数字地震信号中长周期随机干扰的方法：窄带低通滤波对消法和自适应高通滤波法。
Two methods with which the long disturbance is removed from the digital are introduced: narrow band low - pass filtering canceling method and adaptive high - pass filtering method.
首先采用反锐化滤波器对血管造影图像进行对比度调整，然后通过频域高通滤波去除背景中的一致性成分。
We first employed the unsharp masking to adjust the contrast of angiograms, and then removed the consistent component of low frequency in frequency domain by high-pass filtering.
针对PGPR回波中直达波的特性，尝试用二维滤波、模板滤波和水平高通滤波去除PGPR直达波并分析各个方法的利弊。
According to characteristic of direct wave in PGPR echo, 2d filtering, matrix filtering and horizontal high pass filtering are tried to remove direct wave in PGPR echo.
根据目标、背景干扰和噪声在红外序列图像中的差异，提出了一种基于空间高通滤波和时间域上N帧轨迹积累的运动小目标检测方法。
According to the imaging difference of target, background clutter and noise, a moving small target detection method based on spacial high-pass filtering and N-frame track accumulating is presented.
经验模式分解（EMD）通过筛分过程将原始信号分解成若干个基本模式分量（IMF），可看作无需预设带宽的自适应高通滤波方法。
Empirical mode decomposition(EMD) is a signal processing technique to decompose data set into several intrinsic mode functions(IMF) by a sifting process.
主要提出两种消除数字地震信号中长周期随机干扰的方法：窄带低通滤波对消法和自适应高通滤波法。通过使用多级抽点技术大大减少滤波法的运算量，可获得良好的滤波特性。
Two methods with which the long disturbance is removed from the digital care introduced: narrow band low-pass filtering canceling method and adaptive high-pass filtering method.
近年来几个航次海上波浪测量的实际应用表明，高通数字滤波的效果是令人满意的。
The sea wave measure of several voyages in recent years shows that the effect of high-pass digital filtration is satisfactory.
滤波后信号幅度的衰减比较小，没有像高通数字滤波器滤波后能谱峰的中心位置有明显的向左偏移现象。
The amplitude of signal filtered declined light not liked that the center position of energy spectrum moved to the left obviously used the highpass filter to filter.
频率选择表面（FSS）是具有选择频率功能的一块金属周期结构，它可以被设计成低通、高通、带通、带阻滤波器。
A frequency selective surface (FSS) is a metallic periodic structure with frequency selective properties. Depending upon design, it may be low-pass, high-pass, band-pass, band-stop filter.
文章讨论了有源滤波器在偶极子声波测井仪器中的应用，并详细介绍了常用的有源高通、低通滤波器电路的参数设计与调试方法。
The paper introduces the application of active filters in the instrument, as well as the parameter design of the lo-pass and hi-pass filters.
由该模型电路可产生一阶低通、一阶高通及二阶低通、二阶带通滤波器。
Based on this configuration, a first order lowpass or highpass filters and a second order lowpass or highpass filter can be constructed.
主要工作和成果如下：1、赝高通宽带带状线滤波器的设计。
The main work and achievements are as following: 1 Proposed the approach to design the false high-passed broad band filter.
然后利用单片机对MAX264编程，实现低通、高通及椭圆滤波器。
The high pass and low pass and ellipse-filter are realized by the medium of the MAX264 s programming.
MDIWF系列波导通频和谐波滤波器，擅长应用与高频，窄带宽和高Q频率。
MDI's WF series waveguide Bandpass and Harmonic Filters excel in applications where high frequency, narrow bandwidth and high 'Q' are essential.
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