资源列表
sunday
- 当把m个信号叠加在一起时，经倒谱分析是能检测出其基频。但倒谱分析主要是用在同态滤波中，可用于某些信号的解褶积。例如提供的语音信号，就能通过倒谱把频谱中的包络和基频频谱分离，
powspec
- it will give specrum analysis of input speech data used for speech recognition project
bditong
- 用matlab实现巴特沃斯低通滤波器的M文件。本例读取电脑自带的XP开机声音，加上高频噪声，然后滤波看效果。-Butterworth low-pass filter using matlab M-file. This case, read the computer comes with XP start-up sound, coupled with high-frequency noise, and then filter to see the effect.
dtw3d
- Simple and Easy DTW algortihm for MATLAB. It takes 3 arguments to perform the DTW.-Simple and Easy DTW algortihm for MATLAB. It takes 3 arguments to perform the DTW.
mylms
- 典型的LMS算法，简短明了直接，在很多方面都会用到。-Typical lms algorithm , a brief and clear and direct , are used in many ways .
qinhuaci
- 可以用单片机编写出歌曲，是通过蜂鸣器的音调变化来改变的-SCM can be used to write songs, to change the tone changes through the buzzer
matlab
- matlab仿真程序小波去噪MATLAB Wavelet-based signal de-noising-MATLAB Wavelet-based signal de-noising
speech2
- 为了提高语音分离算法的收敛速度以及分离性能，提出把拉普拉斯正态混合分布概率密度函数作为语音信号概率密度函数的估计，得到一个更加适合语音信号分离的激活函数，基于此函数提出一种快速语音分离算法.-In order to improve speech separation algorithm convergence speed and separation performance, raise the normal mixture distribution Laplace probability de
duanqiancanxue
- 可以用单片机编写出歌曲，是通过蜂鸣器的音调变化来改变的-SCM can be used to write songs, to change the tone changes through the buzzer
ESPRIT1
- 用于麦克风阵列声源定位的经典旋转因子不变算法。ESPRIT.-Microphone array for sound source localization algorithm classic twiddle factor unchanged. ESPRIT.
bdaitong
- 用matlab实现巴特沃斯带通滤波器的M文件。本例读取电脑自带的XP开机声音，加上噪声，然后滤波看效果。-Using matlab to achieve the M-file Butterworth bandpass filter. This case, read the computer comes with XP start-up sound, plus noise, and then filter to see the effect.
dsp1.1
- LMS算法，从宽带信号中提取单频信号的算法，方法简单易行-LMS algorithm, broadband signal from the single-frequency signal extraction algorithm is simple