资源列表
Wiener
- 经典的weiner滤波程序，用于语音噪声过滤-Classic weiner filtering procedure, the noise filter for voice
fp
- 基于ICA的独立分量分析，目标函数是负熵，快速不动点算法-ICA-based independent component analysis, the objective function is negative entropy, fast fixed-point algorithm
icacovb.m
- 一个盲信号分离的卷积方法，适合分离实际卷积混合的模型，希望对初学者有帮助。-Convolution of a blind signal separation method, suitable for separation of the real convolution mixture model, want to help beginners.
normal
- 语音频谱整个处理流程,包括分帧，端点检测之类的东西-The whole processing flow of the speech spectrum
fractionaldelaySR
- decribes designa dn implementation of fractuonal dlay filter for delaying signals at input of microphone array
daopu
- 用matlab实现对于语音信号的倒谱计算，并绘制其倒谱图-Using matlab to calculate Cepstral voice signals, and draw their inverted spectrum
readspeech
- SAving speech files and accessing them in program.An example.
cmu_read
- 把一个语音库读入成矩镇的形式,在语音增强中应用-KKSLALS AJA AJ A KLKAK A F FDFDFF
speecharacter
- 自己编写的一段程序，可以对语音信号的六种主要特征参数进行提取。（其中MFCC需要调用melfb滤波器组。）
vqlbg
- 用LBG算法进行矢量量化器的设计,用分裂法获得初始码书-Using vector quantization LBG algorithm design, with split method to obtain the initial codebook
T-and-F-analysis
- 说明三个分段相连的信号的傅里叶变换和时频分析,注,在该程序中，用到了子程序tfstft.m, 还要用到显示程序 tfrqview及其他程序，-analysis of T and Frequency
main
- 用于语音信号，心音信号基于SVM的MATLAB识别-Recognition of Speech Signal and Heart Sound Signal Based on SVM