资源列表
dtw112
- 这是语音识别系统中的部分程序,可以参考进行优化-This is a speech recognition system, part of the process, can be optimized reference
zero_rate
- 在语音信号处理这门学科里面,过零率的计算 这个是短时分析的
textout3
- DWT音频水印提取算法, DWT音频水印提取算法-DWT audio watermark extraction algorithm, DWT audio watermark extraction algorithm, DWT audio watermark extraction algorithm
lattice
- Voice recog using lpc
12
- 调用微软的语音包实现语音合成,绝对正确,可以运行。可调音量,语速。选择语音。-Call the Microsoft voice packets speech synthesis, absolutely correct
work
- 用matlab实现,语音预处理的过零率的选取程序!
my_lms_1
- 一个语音信号处理,使用lms算法处理,程序中有具体说明-a voice signal processing, use lms algorithm with the procedure is specified
ISD4004
- ISD4004语音芯片C51驱动程序,可结合单片机实现编程控制-ISD4004 voice chip C51 driver, programming can be combined to achieve single-chip control
pitch
- 自己编的一个利用自相关法求解基音周期的程序-own addendum to the use of an auto-correlation method Pitch procedures
wiener_match_filter
- 维纳匹配滤波器,在信号处理中,为了判断信号什么时候发生,维纳匹配滤波可以很好的检测信号是否发生,并在什么时候发生-wiener match fliter
mfcc_extraction
- 音频特征MFCC系数提取函数,包含静态12维,一阶差分和二阶差分24维,共36维,能够极大地提高音频识别的效果。-MFCC coefficient audio feature extraction functions, including static 12-dimensional, first-order and second-order differential difference dimension 24, a total of 36 dimensions, can greatly im
LPC-speech
- 对加窗后的语音帧计算lpc系数.用倒谱的方法求频谱 加海明窗的原始语音帧LPC倒谱.-Calculate lpc coefficients of the windowed speech frames. Cepstrum and spectrum the Jia Haiming window of the original speech frame LPC cepstrum.