搜索资源列表
emd-eemd
- emd和eemd可用于信号去噪，提取瞬时频率。-emd and can be used to signal de-noising eemd extracting instantaneous frequency.
quzaotest
- matlab实现信号去噪并对频谱分析，excel文件可用随机数据。-Using matlab to realize signal denoising and frequency spectrum analysis, excel file can use random data.
package_emd
- emd经验模态分解，适用于对含噪信号处理，优于小波去噪的信号去噪方法。-Empirical mode decomposition
DenoisingVaule
- 时域信号去噪后去噪效果评价指标，包括信噪比、均方误差等-After the time-domain signal denoising denoising uation, including SNR, MSE, etc.
Wavelet-denoisingzip
- 语音信号去噪，在MATLAB开发环境下，对含噪声的语音信号进行小波变换，实现语音增强的功能。-The speech signal denoising, wavelet transform, the noisy speech signal in the MATLAB development environment, Speech enhancement functions.
denoise
- 包含三种不同的振动信号去噪方法，另附最新的振动信号降噪文献-Contains three different vibration signal de-noising method, attached the latest vibration signal noise literature
TDM_with_emd
- 通过EMD和wavelet对加噪信号去噪，改善信噪比后进行互相关，提高时延估计精度-To enhance the prediction of time delay,using EMD and wavelet methods to denoising the signal.
signal-denosing-EMD
- EMD主要用于信号处理领域，用于信号去噪。-EMD is mainly used for signal processing, for signal denoising.
DFA-analysis
- 去趋势波动分析，用于信号分析，可以用于信号去噪，检测信号序列的相关性，内有源码及参考资料一篇-DFA analysis is used to analysis the signal.besides,it can also be used to test the conssitency of the input signal series.
dekomposisilev3
- 基于小波变换的信号去噪方法，有效去除噪声，能够得到干净的信号。-Signal denoising algorithm based on wavelet transform, effectively remove the noise, get a clean signal.
MM
- 根据数学形态学原理编写的信号去噪程序，简单易懂，适合初学者-According to the principle of mathematical morphology write signal denoising procedures, easy to understand for beginners
db1_3fenjiechonggou
- 通过利用小波分解重构进行ECG信号去噪处理-Denoising for ECG signal by using wavelet decomposition and reconstruction
vbwavelet
- VB 小波分析 用来对信号去噪，能够求出尺度系数与小波系数-VB wavelet to denoise the signal
xingtaixue
- 基于自适应多尺度数学形态学的信号去噪，程序可以直接运行。-signal denoising based on adaptive multi-scale mathematical morphology
speech-denoising
- 语音信号去噪处理，软阈值、硬阈值、折中阈值，包含语音文件，MATLAB2014a完美运行-speech denoising
wienerfilter
- 利用matlab研究使用维纳滤波器对语音信号去噪的例程-Using matlab studies using Wiener filter speech signals denoising routines
emd
- 经验模态分解程序，对多种信号去噪很有帮助-Hilbert-Huang Transform
VMD
- VMD用于信号去噪，去噪效果优于EMD，是EMD算法的一种改进算法-VMD for signal denoising, denoising effect is better than EMD, EMD algorithm is an improved algorithm
EMD
- emd 信号分解 可用于信号去噪 信号分离等场合-emd decomposition
xinhaoxishubiaoshi
- 信号稀疏表示是一种新兴的信号分析和综合方法，其目的就是在过完备字典中用尽可能少的原子来表示信号。采用时频原子字典的信号稀疏表示能够有效地揭示非平稳信号的时变特征。信号稀疏表示吸引了研究者的大量关注，这种方法已经被应用到信号处理的许多方面，例如非平稳信号分析，信号编码、识别与信号去噪等。-Signal sparse representation is a new method of signal analysis and synthesis, and its purpose is in over-