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带通滤波
- 对信号进行带通滤波处理，滤波范围手动设置(Bandpass filtering for signal processing)
中值-均值滤波
- 利用labview，实现信号的中值-均值滤波(Using LabVIEW to realize median mean filter of signal)
滤波
- 使用labview对频谱出现周期性尖峰的信号进行滤波处理(Labview-based signal processing projects, filter the signals that have periodic spikes in the spectrum.)
维纳滤波
- 维纳滤波（wiener filtering) 一种基于最小均方误差准则、对平稳过程的最优估计器。这种滤波器的输出与期望输出之间的均方误差为最小，因此，它是一个最佳滤波系统。它可用于提取被平稳噪声所污染的信号。(Wiener filtering is an optimal estimator based on the minimum mean square error criterion for the stationary process. The mean square error betwe
5.3 维纳滤波法
- 利用维纳滤波的方法进行语音信号的降噪处理，适用于语音增强领域(The denoising processing of speech signal by Wiener filtering is suitable for the domain of speech enhancement)
matlab fir滤波
- 基于matlab的FIR滤波器，有低通，带通滤波器，能够较好地实现信号的分离(Matlab based FIR filter, with low pass, bandpass filter, can achieve better signal separation)
《卡尔曼滤波原理及应用-MATLAB仿真》程序.part01
- 卡尔曼滤波是最常用的滤波算法，在信号处理中经常用到(Kalman filter is the most commonly used filtering algorithm, which is often used in signal processing.)
《卡尔曼滤波原理及应用-MATLAB仿真》程序
- 本书主要介绍数字信号处理中的 Kalman 滤波算法及在相关领域 应用的相关内容。全书共 7 章组成。(This book mainly introduces the Kalman filtering algorithm in digital signal processing and its related fields .The relevant content of the application. The whole book consists of 7 chapters.)
高斯滤波
- 可以实现对一维数据的高斯滤波操作，自定义窗口尺寸、标准差等参数(realize the Gaussian filtering in one-dimensional data, you can identify custom window size, standard deviation and other parameters)
workspace
- 用matlab进行含噪声的语音信号滤波，实现相关功能，仅供参考(Using matlab to carry out noisy speech signal filtering, realize relevant functions, for reference only.)
中值滤波
- 种非线性平滑技术，它将每一像素点的灰度值设置为该点某邻域窗口内的所有像素点灰度值的中值.中值滤波是基于排序统计理论的一种能有效抑制噪声的非线性信号处理技术，(Processing fuzzy images)
心电去基线漂移、滤波matlab
- 心电信号预处理，心电去基线漂移、滤波matlab(Preprocessing of ECG signal)
滤波方法
- 对数字信号的噪声，进行一些处理进而获得更准确的数据(The noise of digital signal is processed to get more accurate data.)
轴承信号分析
- 共振解调的过程如下：首先对采集到的信号进行傅里叶变换，然后利用传感器自身的谐振频率进行分析，对滤波后的信号进行包络，包络以后去除了高频部分，得到包络信号，再对改进的包络信号进一步进行低通滤波，最后对最终得到的信号进行傅立叶变换求其频谱图。共振解调的原理及其过程可以用图2 来进行表述。(The process of resonance demodulation is as follows: First, Fourier transform is performed on the collected
形态学滤波
- 生理信号处理，数学形态学滤波，但需要自己调整参数(Physiological signal processing, mathematical morphological filtering, but need to adjust its own parameters)
雷达信号处理基本流程(20181018091102)
- 去斜处理（宽带的匹配滤波）Stretch方法是针对线性调频信号而提出的， 其方法是将输入信号与参考信号 （经适当延迟的本振信号， 延迟量通常由窄带信号测距结果估计出） 混频 ，则每一个散射点就对应一个混频后的单频分量，对混频输出的信号进行 DFT 处理 ，即可获得目标的距离像，对参考信号的要求是应具有与输入信号相同的调频斜率。(dechirp matched filter Stretch method is proposed for linear frequency modulation si
心电信号滤波器
- 对心电信号进行滤波处理，计算心率。心电信号ECG的数字信号处理(The ECG signal is filtered and the heart rate is calculated. Digital Signal Processing of ECG)
心电滤波处理程序代码
- 对于压电薄膜类传感器生成的心电信号做数字信号处理，得到心率及呼吸率等生命体征参数(The ECG signals generated by piezoelectric thin film sensors are processed by digital signal processing, and the vital parameters such as heart rate and respiratory rate are obtained)
脉搏波信号提取
- 对脉搏信号进行滤波处理后，再进行时域分析和频域分析，提取出脉搏信号的周期、峰值、频率等特征。(After filtering the pulse signal, time domain analysis and frequency domain analysis are carried out to extract the characteristics of pulse signal such as period, peak value and frequency.)
matlab
- 对有噪声的信号进行滤波处理，频域处理 哈哈哈哈哈哈考试成绩看(digital signal processing filter for singnal and noise)