对于非线性滤波器，噪声消除和细节保持为一对矛盾。
For nonlinear filters, noise suppressing and detail preserving is a pair of contradictions.
中值滤波器是一种非线性滤波器，具有良好的边缘保持特性。
Median filter is a kind of nonlinear filters, it has good abilities of keeping edge.
所提出的检测器采用了一种结构来估计冲激噪声系数和修正非线性滤波器系数。
The proposed detector also incorporates a structure for estimating the impulsive noise parameter in order to update a filter parameter called the nonlinearity parameter.
在考察划分位场结构线性和非线性滤波器的基础上，设计出一种自适应曲率结构分选滤波器。
On the basis of studying the current linear and nonlinear filters for identifying potential field structure, an adaptive curvature sorting filter is designed.
根据线性滤波器模型的基本原理，提出了一种改进的基于高阶滤波器的随机起伏海面仿真方法。
Employing the fundamental principle of linear filter model, an improved simulation method is developed based on a high-order filter model for randomly undulatory sea surface.
文中分析了基于线性滤波器的逆对象建模方法的优缺点，指出了非线性系统用这种方法的不足。
Firstly, analyzed the characteristic of inverse target's modeling method based on linear wave filter, which is quite successful for studying the linear system.
堆栈滤波器是一类能够有效滤除脉冲类噪声，同时能较好地保护图象边缘与细节的非线性滤波器。
As a kind of nonlinear filters, stack filters can suppress impulse noise effectively, and keep edges and details at the same time.
利用光学傅立叶分析的方法可以把热成像系统看作线性滤波器，并建立热成像系统的静态性能模型。
The thermal imaging system can be regard as a linear filter and its static performance model can be established by optical Fourier analytical method.
在此基础上，又提出了双线形滞后体系的随机分段线性化法和双线形滞后体系的随机分段线性滤波器。
On this basis, sectionalized linearization of bilinear hysteretic structural characteristics and bilinear hysteretic filtering of structural system are put forward.
针对传统线性滤波器在暂态电能质量扰动检测中存在的固有缺陷，本文采用形态滤波器对电力扰动信号进行消噪。
Against the inherent defects of the traditional linear filter in the detection of transient power quality disturbances, this paper USES mathematical morphology morphological filters.
实验表明基于行列处理的非线性滤波器通过简单的行列处理，不但能有效消除正向脉冲噪声，而且对图像边缘和细节具有较强的保护能力。
It is shown that the filter presented in the paper has the ability of effective removing the positive impulse noise and better protection for edges and details with simple row and column processing.
本文针对数字图像中出现的正向脉冲噪声，提出了基于行列处理消除正向脉冲噪声的非线性滤波器(RCF)，并分析了它的滤波和细节保护特性。
In order to remove the positive impulse noise, a nonlinear filter (RCF) based on row and column filtering is presented and its filtering and detail protection properties are analyzed in the paper.
在分析线性滤波器原理的基础上，建立了化工系统动态信号的最优线性滤波器的数学模型，并以加氢裂化反应器出口温度信号的除噪为例比较了滤波器模型参数对去噪效果的影响。
Taking the noise elimination of the outlet temperature signal of hydrocracking reactor as an example, the effect of the model parameters of the wave filter for noise elimination was compared.
放大器前的部件，诸如带通滤波器(32)，引起线性失真。
A pre-amp component, such as a band-pass filter (32), causes linear distortion.
大功率滤波器(38)位于功率放大器(20)的下游并引起线性失真。
A high power filter (38) is located downstream of the power amplifier (20) and causes linear distortion.
FIR数字滤波器以其良好的线性相位特性被广泛使用于现代电子系统中。
In the modern electrical system, FIR digital filter is widely favorable for many applications due to its well linear phase characteristics.
理论分析结果表明，单周控制开关功率放大器的输出信号与输入信号成线性变化关系，其控制性能由输出滤波器决定。
The theory research results of one cycle controlled switching power amplifier show that the output signal follow the input signal linearly, and the control performance is decided by output filter.
提出了设计线性时变递归数字滤波器的一种新方法。
A new method for the design of linear time-variant recursive digital filters is proposed in this paper.
本文给出了一种利用线性变换设计开关电容滤波器的新方法。
A new method for switched-capacitor filleter (SCF) realization by using the linear transformation techique is described.
用电流线性求和器直接实现梯型模拟滤波器是一种新的方法。
It is a new approach to use current linear summers to directly realize ladder simulation filters.
噪声，高频率，阶线性相位低通滤波器。
最后，用线性组合形态滤波器对心电信号进行了处理。
Lastly, ECG signals are processed by the linear combinations of morphological operators filters.
实验结果证实：利用这种滤波器构成的材料噪声消除器比采用线性自适应滤波器具有更强的降噪能力。
The practical results testify that the ANC composed of this filter is able to cancel noise more effectively than using conventional linear adaptive filters.
针对激光雷达一维距离像的目标识别，提出了利用最小二乘估计器和线性滑动更新器构造滤波器的算法。
A new arithmetic approach to the target identification of lidar range image was introduced by using the least squares estimation and linear glide updater for the design of a filter.
本文基于薄膜干涉滤光片角度调谐的基本原理，首次提出并实现了一种线性调谐光滤波器。
In this paper, a new linear tuning filter based on the angle-tuned thin-film interference filter is design for the first time.
噪声，高频率，8阶线性相位低通滤波器。
Noise, High frequency, 8th Order Linear Phase Lowpass Filter.
其次，利用线性卡尔曼滤波器对其纵向运动姿态进行估计，依据LQG性能指标构造了最优控制规律。
Then the pose of longitudinal motion is estimated by linear Kalman filter. Finally, an optimal control rule is constructed by LQG performance index.
其次，利用线性卡尔曼滤波器对其纵向运动姿态进行估计，依据LQG性能指标构造了最优控制规律。
Then the pose of longitudinal motion is estimated by linear Kalman filter. Finally, an optimal control rule is constructed by LQG performance index.
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