基于图象中纹理的预知性，应用必要的约束条件推导出了该种滤波器。
Based on preknowledge of texture in an image, with needed constraint, the filters are derived.
贝叶斯滤波十分的有用。
防御性对策正在开发，包括透镜光闸及滤波器，能阻止某个频谱的激光。
Protective countermeasures are under development, including lens shutters and filters that block certain laser frequencies.
这张拼贴图中所含的图片数据是通过窄带滤波器得到的，它只会传播氢原子发出的红光。
The mosaic includes image data taken through a narrow filter that transmits only the red light of hydrogen atoms.
因此，应用空间滤波器来从所述输出像素中的一个或更多输出像素生成该所需像素位置处的像素。
Therefore, a spatial filter is applied to generate, from one or more of the output pixels, a pixel at the required pixel position.
时滞滤波器是一种消除柔性系统残留振动的有效方法。
Time delay filter is a new method to reduce residual vibration of flexible system.
卡尔曼滤波采用最小均方误差准则，是一种最优滤波。
Kalman filtering is an optimum filtering employing the norm of minimum mean square error.
文章以巴特沃思滤波器为例介绍低通滤波器的基本设计方法。
This paper introduces the basic methods for designing the low-pass filter, taking Butterworth filter as an example.
试验证明，通过适当的参数选取，该方法能取得很好的滤波效果。
Tests show that the method can achieve good filtering effect by means of proper parameter selections.
微带发夹型滤波器结构紧凑、易于制造，在微波低频端广为应用。
Microstrip hairpin filter has been widely used in the lower microwave frequencies for its compact structure and easiness of manufacture.
该判定方法不但可以提高采样的准确度，而且还具有一定的滤波功能。
This method can not only improve sampling accuracy but also filter noise.
实践证明，数字滤波器不仅简便易行，而且提高了测量精度和稳定性。
The practice has proven that it not only is simple and easy to do, but also increases the measurement precision and stability.
实验表明，这类滤波方法具有很强的自适应性，能取得令人满意的效果。
The experimental results show that this filtering method has more adaptive performance and can obtain satisfactory results.
有源电力滤波器是一种用于动态抑制谐波，补偿无功的新型电力电子装置。
The active power filter is a new kind of the power electronic plant restraining harmonic and compensating reactive power.
有源电力滤波器是一种用于动态抑制谐波，补偿无功的新型电力电子装置。
Active power filter is a new power electronic plant restraining harmonic and compensating reactive power.
这种滤波器的使用将有助于延长轴承寿命，增强PWM驱动系统的可靠性。
This filter can contribute to enhanced bearing life and improve reliability of PWM drive systems.
集成声光可调滤波器（ATOF）作为实用光通信器件，显示了巨大的潜力。
The integrated-optic acoustically tunable optical filter (ATOF) has shown considerable potential as a practical optical communication component.
有限冲激响应(FIR)滤波器的优点是具有精确线性相位而且总是稳定的。
The FIR filter has the distinct advantages that it has linear phase characteristics and is always stable for numerical computations.
与普通的滤波器结构相比，并行滤波器具有数据吞吐率高、系统功耗低等优点。
Compared with the conventional filter structure, the parallel filter has higher throughput rate and lower power consumption.
试验表明，该组合导航滤波算法实时性好，精度高，具有较好的工程应用价值。
And the result indicated that the integrated navigation filtering method has good real-time performance and high accuracy, which shows better value of engineering application.
应用这种方法不仅可以改善滤波特性曲线的光滑度，还可近似地保持原函数的形状。
Adopting this method, we can not only improve the smoothness of filtering curve but also approximately preserve the shape of original function.
这类滤波器不仅可以有效地抑制图象中的噪声，而且较好地保持了图象的几何特征。
They can not only efficiently suppress noise in the image but also preserve the geometrical features of the image.
实验表明，与传统的高斯滤波方法相比，新方法算法简单，计算效率高，且易于实现。
The experiment shows that the new method is more efficient and easier to realize than the conventional Gaussian filtering methods.
结果表明基于小波包分析的滤波方法能有效减小随机误差，提高激光陀螺的测量精度。
The result shows that the filtering algorithm based on wavelet packet analysis can decrease the random error and improve the measuring precision of laser gyro effectively.
结果表明：该自适应滤波算法可以有效地抑制滤波发散，增强了系统对环境的适应性。
The result shows that this algorithm can restrain the divergence effectively and has enhanced adaptive ability.
实验结果说明，通过提出算法设计的FIR滤波器的性能较传统设计方法有较大的提高。
Experimental results have shown that the performance of the FIR filters designed by this algorithm is better than that of traditional methods.
有源电力滤波器(简称APF)技术是一种实现电网谐波补偿、改善供电质量的重要方法。
Active power Filter (APF) technology is one of the important ways to realize harmonic wave compensation of electrical network and improve the quality of power supply.
移动机器人的导航子系统利用卡尔曼滤波器，融合由视觉系统与由里程计获得的位置估计值。
The navigation subsystem of the mobile robot fuses the position estimation obtained by a vision system with the position estimated by odometry using a Kalman filter.
这门小波、滤波器库和应用的交叉课程包含有完整的一套课堂讲稿、作业、工具和相关资源。
This cross-disciplinary course on Wavelets, Filter Banks and Applications features a complete set of lecture notes, problem sets, tools, and related resources.
相对于传统滤波器，高温超导滤波器具有带内插损小，带边陡峭，体积小、易于集成等优点。
In contrast with the conventional filters, HTS filters provided many advantages, such as much less insert loss, more steep edge, smaller size and easier integration.
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