本文主要介绍了心电信号的放大，滤波等。
This paper introduces ECG amplification, filtering and so on.
采用人脸粗检、边缘检测、区域连通性滤波等方法。
The methods of face rough extracting, edging detecting and section connectivity filtering are presented to extract facial curvilinear lineament.
系统通过中频电路板实现对信号的放大和滤波等作用。
The if circuit board deals with the signal amplification and filtering functions.
因此，有必要采用空间滤波等手段，对输入数据进行预处理。
Therefore, such tools as spatial filtering etc. are essential to perform preprocessing of the input data.
在滤波部分，高组滤波和拨号音频滤波等使用了开关电容技术。
The filter section uses switched capacitor techniques for high-and low-group filters and dial-tone rejection.
采用选择观测频段、埋深电极、隔直、滤波等技术措施减小干扰。
Using some techniques, such as the selected observation frequency band, deep-buried electrode, filtering of waves etc, can reduce the interference.
磁性元件在开关电源中起着非常重要的作用，如储能、变压、滤波等。
The magnetic component plays a very important role in Switching Power Supply, for instance energy storage, converting voltage, filtering waves, etc.
讨论了低通滤波和双二阶网络滤波等几种可以减小倾斜反射镜机械谐振的方法。
The low pass filter (LPF) and the double second rank filter (DSF) are tested to reduce the mechanical oscillation of FSM.
在叠加成像方面，CRS叠加、非线性扩散滤波等可直接用来提高地震成像质量。
As for stack imaging, CRS stack and nonlinear diffusion filtering have been used to enhance the effects of seismic imaging in various seismic processing steps.
体属性是利用邻域分析及多道滤波等手段从地震数据体中计算出每个子体的属性。
The volume attributes are to use adjacent domain analysis and multi-channel analysis for computing the attributes for each sub-volume from seismic data volume.
算法有较强的抗几何攻击能力，同时对剪切、压缩、滤波等攻击也有较强的鲁棒性。
The algorithm has very strong robustness for some geometrical attacks, compression, filtering and cropping.
本检测系统通过屏蔽以及硬件和软件滤波等一系列抗干扰措施来提高系统的可靠性。
The reliability of the system is improved by a series of anti-jamming measures such as shielding, hardware and software filtering.
在电路板的设计中采用光电耦合器件、铁氧体磁珠、旁路电容滤波等方式减小了噪声。
At last of design, use optocoupler device, ferrite beads and bypass capacitor to reduce system noise.
控制器采用掉电保护、指令冗余、软件陷阱、数字滤波等方法，以提高控制器的稳定性。
Power failure protection, instruction redundancy, software trap and digital filter are used to improve the stability of the controller.
采用谱白化、反Q滤波等手段进行资料处理，获得了分辨率和信噪比均较高的时间剖面。
By making data acquisition with high resolution seismic survey, the raw data with high frequency and broadband were thus obtained.
实验结果表明，该算法对图像剪切、JPEG有损压缩、中值滤波等攻击有很强的鲁棒性。
The experiment results show that the algorithm has good robustness on image cut, JPEG and median filter.
实验表明本算法对通常的音频信号处理，如MP3音频压缩、低通滤波等具有较好的稳健性。
The experimental results show the algorithm is robust against common audio signal processing such as MP3 audio compression, low-pass filtering, etc.
其结果是系统具有单独运行、易编程、数字滤波等优点，在信号采集、控制中应用前景广泛。
Since the system has such advantages as running independently, writing program easily, and digital filtering, it is to be put into widespread use in collecting and controlling signals.
软件措施有看门狗、冗余指令和数字滤波等。实践证明这些措施解决了控制系统的干扰问题。
Software include watchdog, redundant instruction, and digital filtering. Testing results show that these measures can solve the problem of interference which influences...
实验结果表明该算法具有良好的不可视性和抗联合图像专家组压缩、剪切、滤波等攻击的能力。
The experimental results have shown that the proposed watermark is invisible to human eyes and very robust to joint photographic experts group compression attack, crop attack and so on.
重点介绍了提高执行效率所采用的相移因子造表，变延拓步长，二维滤波等几种方法和试验结果。
The main points of this paper were- the table of the phase-shift factors, the variation of the continuation step length and the technique of the two-dimensional filtering.
全控型电力电子器件IGBT在牵引电传动电能传输与变换、有源滤波等领域得到了广泛的应用。
All-controlling power electronics device IGBT in traction power transmission and transformation of power transmission and active filter etc widely application.
实验表明，该算法具有很强的抗破译性，对于抵抗各种噪声、压缩及滤波等攻击具有很好的鲁棒性。
The experimental results show that the algorithm is strong and robust against attacks such as noises, compression and filter.
根据飞行仿真模块的输出，通过坐标变换、比例限制、信号洗出和滤波等，形成运动平台的驱动信号。
On the basis of output of flight imitate system, the driving signal of flight simulation is formed by coordinates transforming, scale limiting, signal washout and filter.
对于薄尘雾退化的彩色图像，用直方图均衡和同态滤波等常规增强算法处理往往不能得到满意的效果。
Satisfied results usually can not be got when processing color images degraded by fog and mist with the conventional enhancement algorithms such as histogram equalization and homomorphic filtering.
然后对解码器进行复杂度分析，找出解码耗时的关键部分分别为运动补偿、反变换、环路滤波等模块。
Then analyses the complexity of AVS decoder and finds out the the critical modules are motion compensation, integer transform, quantization and loop filter.
通过对红外序列图像进行中值滤波、边缘提取、海天线检测和形态滤波等预处理，提取出若干个候选目标。
It firstly extracts several target candidates through the preprocessing including median filtering, edge extraction, sea-sky line detection and morphological filtering of infrared sequence images.
也针对电力铁道负荷的特点讨论了补偿选点、可调补偿以及兼顾滤波等的效益问题，并得出了相应的结论。
Based on the load characteristics of electric railway, the selection of compensation place, the condition of regulation compensation and the economic effect of considering fi...
在水印算法中用奇异值分解可以提高图像的抗几何失真性，但它对椒盐、高斯、滤波等攻击的抵抗能力却很弱。
Use singular value decomposition (SVD) in the watermark algorithm may enhance the anti-geometry distortion of the image, but it is very weak to some attacks such as salt, gauss, filter and etc.
在水印算法中用奇异值分解可以提高图像的抗几何失真性，但它对椒盐、高斯、滤波等攻击的抵抗能力却很弱。
Use singular value decomposition (SVD) in the watermark algorithm may enhance the anti-geometry distortion of the image, but it is very weak to some attacks such as salt, gauss, filter and etc.
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