资源列表
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。）
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
readspeech
- SAving speech files and accessing them in program.An example.
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
fractionaldelaySR
- decribes designa dn implementation of fractuonal dlay filter for delaying signals at input of microphone array
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
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
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
SpeechRecognition
- 简 单 模 拟 语 音 识 别 ，通过预定语音信息，自动进行匹配，如果正确则输出结果-SpeechRecognition
pitchdetect
- 在语音的倒谱中，将语音的短时谱经过变换后，在倒谱中用于基音检测。-For pitch detection.
yuyinjipin
- 加入3点或5点中值平滑处理后再绘制上述基频曲线与未平滑曲线比较，观测完整一段话音的基频包络变化情况-Add to 3:00 or 5:00 in the value of the smoothing then draw the base frequency curve is not a smooth curve compared with the observed period of complete voice baseband envelope changes