资源列表
FLMS.ZIP
- 这是一个很好的频域分块自适应滤波的程序，应用于回声消除上，并与NLMS自适应滤波做了运行速度的比较,FLMS比NLMS快几十倍。-This is a very good frequency-domain block adaptive filtering procedure applied to echo cancellation, and comparison with the NLMS adaptive filter for speed, FLMS several times faster t
mfcc
- 语音信号的初始化及MFCC特征提取算法，附带测试用语音信号-Voice signal and the initialization MFCC feature extraction algorithm, with test speech signal
extended_ica
- 使用扩展的Informax算法实现语音信号的分离，此demo自带演示用音频，可以直接检验效果。-Informax algorithm to extend the use of the voice signal to achieve the separation, the self-presentation with audio demo, you can test the effect directly.
wden1
- 优化小波阈值，对硬阈值和软阈值的改进，通常用于语音信号增强，去噪-Optimization of wavelet threshold, the hard threshold and soft threshold improvement, commonly used in speech signal enhancement and denoise
signal
- 产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计三种高通，低通，带通滤波器对信号进行滤波处理，观察滤波后信号的频谱-NI FHHFJSDG
fsk_det
- FSK信号检测算法matlab仿真，比较实用！-FSK signal detection algorithm matlab simulation, more practical!
wiener_match_filter
- 维纳匹配滤波器，在信号处理中，为了判断信号什么时候发生，维纳匹配滤波可以很好的检测信号是否发生，并在什么时候发生-wiener match fliter
WienerFilter_matlab
- 基于维纳滤波的语音增强matlab程序，内含VAD，滤波效果良好，推荐！-weiner filter including vad,based on matlab
EmotionClassifierBySvm
- 使用libsvm进行语音情感识别，特征使用的是39维mfcc。-Use libsvm for voice emotion recognition, feature using the 39-dimensional mfcc.
TrueWavAnalyzer
- 一款用VB编的声音频谱分析系统，可以分析声音的频率，阶码，可以编辑，截取保存。-A VB compiled voice spectrum analysis system, can be analyzed the frequency of voice, order code, can edit, interception preservation.
SGD-CMA
- 智能天线SGD一CMA随机梯度下降恒模算法matlab仿真-Smart antenna SGD-CMA stochastic gradient descent constant modulus algorithm matlab simulation
dazhihui
- 大智慧软件预警平台到手机的短信通知,接口是采用声音识别.-Large intelligent software early warning platform to the mobile phone SMS notification, the interface is the use of voice recognition.