资源列表
MUSIC
- 基于麦克风阵列的声源定位一维music算法源代码-Based on the microphone array beamformer one-dimensional music algorithm source code
sssss
- 基于labview的语音识别程序希望对大家有所帮助，谢谢分享-programme about labview
Input
- 一个语音输入法源码，调用搜狗拼音输入法来输入，实现了大部分功能，Delphi语言。-A voice input source code , call the sougou pinyin input, include main function , Delphi language.
speech
- 完成基于MFCC的语音识别系统仿真，文件中带有完成语音识别训练的源文件-Completion of MFCC-based speech recognition system simulation, document the completion of speech recognition training with the source file
fxlms
- ％％ Active Noise Control Using a Filtered-X LMS FIR Adaptive Filter ％ This demonstration illustrates the application of adaptive filters to the ％ attenuation of acoustic noise via active noise control. - Active Noise Control Using a Filtered-X L
LMS
- LMS算法实现自适应滤波 clear close all clc N=10000 设置仿真长度 信号产生参数设定 a1=-0.195 a1=-1.5955 a2=0.95 R0=[1,a1,a2 a1,1+a2,0 a2,a1,1] p=[1,0,0] r=inv(R0)*p 计算理论自相关函数 R=[r(1),r(2) r(2),r(1)] 生成理论自相关矩阵 p1=[r(2),r(3)] 生成互相关 h=inv(R)
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!