资源列表
codec
- 经TLV320AIC23音频编解码器，一方面送入DSP存储器，另一方面方便用户实现录音和播音
XIAOBOQUZAO
- 程序中给出了运用小波变换对语音进行降噪处理的方法，其中包括了运用小波进行语音清浊判断的步骤，可供大家参考。
MATLAB-jiyinjiance
- 用MATLAB语言实现有关基音检测算法，同时给出检测结果-MATLAB language of the pitch detection algorithm, and gives results
rdct
- 这个函数是用来计算离散余弦变换的matlab程序。注意输入的参数要是实数-This function is used to calculate the discrete cosine transform matlab program. Note that if the real number input parameters
spectrelentropy
- 使用子带谱熵进行的端点检测，将谱熵分为几个子带，检测效果不错-The use of sub-band entropy of the endpoint detection, the spectral entropy is divided into several sub-band to detect the effect of good
lpc
- linear predictive coding on speech signal
xiaoboxiaozao
- 基与小波分析的语音信号消噪，判别清浊音。
333
- 该源码为语音信号处理算法，实现了语音录音和处理的过程 输出结果正确
simo
- important minimum mean square error of LMS
jiyinzhouqi2
- 基因周期的matlab，运用matlab求单音节的基因周期-Gene cycle matlab, using matlab seeking monosyllabic gene cycle
mfcc_test
- mfcc test. its an excellent matlab code for voice feature extraction.
change_speed
- 變速不變調，是一個能夠改變速度，卻不會變更音調的程式碼。-The same transfer speed, can change the speed, but it does not change the tone code.