搜索资源列表
HelloText
- 利用OPENCV自带库，读取摄像头，采集信号，扣除背景，计算质心，(Use OPENCV library, read the camera, collect signals, subtract the background, calculate the centroid,)
eemd
- 提取信号特征及归一化处理，比emd明确度更高，可与emd做对比(Extracting signal features and normalization processing)
VoiceSignalProcesshingGetPitch
- 使用Matlab处理语音信号，获得待处理信号的时频分布，之后提取音高(Processing speech signals, extracting pitch)
MATLAB高阶谱分析信号处理工具箱
- 信号阶谱分析，采用高阶分析处理信号，有效提取阶次信息(Signal order spectrum analysis, higher order analysis is used to process the signal, and the order information is extracted effectively)
mul_fea_ext
- 里面包含多种信号特征提取算法，有短时变换算法，包络特征提取算法，模糊函数算法，包络前沿算法，还有PCA降维等(It contains a variety of signal feature extraction algorithms, including short-time transform algorithm, envelope feature extraction algorithm, fuzzy function algorithm, envelope front algorithm,
feature（emd和wpd）
- 该程序是用于提取信号数据的集成模态分解以及小波包分解的特征(this code is used to extract the feature of signal data for emd and wpt)
LFMCW
- 线性调频差频信号处理程序,包括提取谐波分量以及多普勒分量提取(Also, CZT principle is chosen to be the solution of distance measurement. Systematic simulation on MATLAB has been conducted to verify the theory of signal processing.)
matlabyuyin
- matlab在语音信号处理中的使用，包括基频提取，语音识别，语音增强等(The application of MATLAB in speech signal processing including pitch extraction, speech recognition, speech enhancement and so on.It uses matlab.)
aubt
- 用于分析多种生理信号，包括特征提取、特征选择和分类识别(It is used to analyze various physiological signals, including feature extraction, feature selection and classification recognition)
matlab程序
- 能够从信号中提取时域参数，包括：均值、峰值、均方根值、偏斜度、峭度等。(The time domain parameters can be extracted from the signal, including mean, peak, RMS, skewness, kurtosis, etc.)
hosa-1
- 通过高阶统计量的计算，提取信号的高阶特征进行分析。(The higher order characteristics of signals are extracted and analyzed by calculating higher order statistics of signals.)
x_svdprony
- 利用prony算法提取信号的幅值、相位、频率和衰减因子，运用SVD确定阶数(Prony algorithm is used to extract the amplitude, phase, frequency and attenuation factor of the signal, and the order is determined by SVD)
HHT_EMD
- EMD经验模态分解,用于信号处理，常和hilbert-huang变换一起用于信号特征提取、信号消噪等领域。(EMD for signal processing, often with hilbert-huang transform for signal feature extraction, signal de-noising and other fields.)
qompctez_pattern
- 对msk信号进行短时傅立叶变换,并利用视频分析提取信号特征,非常实用()
自相关基频提取算法的MATLAB实现
- 这是一篇论文，将的是利用自相关函数及三电平削波方法实现周期语音信号基频提取算法及语句(In this paper, the method autocorrelation function and three-level clipping are used to extract the fundamental frequency of periodic speech signal)
ECG signal peak extraction
- 通过labview对ECG信号进行峰值提取(Peak extraction of ECG signal through LabVIEW)
m7_17
- 脊线提取，利用连续小波变换提取信号中的脊线，(Ridge line extraction)
阵列信号处理的理论和应用
- 阵列信号处理的目的是通过对阵列接收的信号进行处理，增强所需的有用信号，抑制无用的干扰和噪声，并提取有用的信号特征及信号所包含的信息。与传统的单个定向的传感器相比，传感器阵列具有灵活的波束控制、高信号增益、极强的干扰抑制能力以及高空间分辨能力等。(The purpose of array signal processing is to enhance useful signals required by the array, to suppress unwanted interference an
VB信号处理
- 实现tdms文件的信号读取和多分辨率小波分析，并将均值提取到excle文件中(Realization of wavelet analysis)
发电机声音检测与故障诊断研究
- 发电机故障检测与诊断方面的论文。包括发电机声音信号采集、处理，特征值提取和基于BP神经网络的分类。(paper.About:fault detection ,feature extraction.Based on the generator sound detection and fault diagnosis research)