搜索资源列表
mmmmmm
- m序列分析-m sequence analysis
voice464
- 基于dtw算法的语音识别 1 ENFRAME.M和MELBANKM.M取自voicebox工具箱 2 vad.m实现端点检测 3 mfcc.m计算mfcc参数 4 dtw.m实现DTW算法[训练] dtw2.m实现DTW高效算法 5 testdtw.m测试程序-based speech recognition algorithm and a ENFRAME.M MELBANKM.M from v oicebox Toolbox 2 vad.m ach
ch13
- 基于MATLAB的语音识别系统程序,包括HMM,DTW,Record三个matlab的M文件.-MATLAB-based speech recognition system procedures, including HMM, DTW, Record three Matlab M documents.
synlpc
- This function synthesizes a (speech) signal based on a LPC (linear- ％ predictive coding) model of the signal. -This function synthesizes a (speech) sign al based on a LPC (linear-% predictive coding) m odel of the signal.
ma_by
- The Matlab functions and scr ipts in the MA toolbox are: - ma_sone wav (PCM) to sone (specific loudness sensation) - ma_mfcc wav (PCM) to MFCCs (Mel Frequency Cepstrum Coefficients) - ma_sh sone to Spectrum Histogram - ma_ph sone to
AFT_adaptive_filter_theory
- 共9章，每张有若干matlab程序 如run_lms_eq.m，lms_eq.m-has nine chapters, each with a number of procedures such as Matlab run_lms_eq.m. lms_eq.m
shuzishuiying
- 是属于语音信息隐藏技术的范畴。 用法在M文件中已写明。 -voice is hiding information technology areas. Usage in the M document is already written.
SPECTRUM_LMS
- 1、文件夹中包含了经典功率谱估计和自适应均衡算法两个实验的所有程序。 2、R.m、LMS.m、LMSmain.m为自适应均衡算法的程序： R.m用来计算输入信号的自相关矩阵及其特征值； LMS.m为时域LMS算法，用统计的方法仿真得出不同信道参数和不同步长下的学习曲线； LMSmain.m为实验主程序，按照实验要求中的具体数据得到实验结果和曲线。 3、functionx.m、fzhouqitu.m、spectrum.m、bt.m、bart_lett.m、welch.m、SPE
quantizing
- 应用LBG算法对语音信号进行矢量量化。本压缩包共有两个主文件，training.m对训练数据进行处理并得到四个初始码本，quantizing.m对待量化数据进行矢量量化。其余为自编功能函数。-application of voice signal VQ. The compressed into two main documents, training.m right training data to be processed and four of the initial code, quant
F0F1F2F3
- 语音情感是别中经常用到的基频F0和前三个共振峰F1F2F3的提取程序，并把引用的辅助函数nanmax.m，nanmean.m，nanmin.m一并附上。直接调用demo01.m即可。-emotional voice is not often used in the fundamental frequency F0 and the former three formant F1F2F3 the process of extraction, and the auxiliary function in
formant_loc.m
- 由matlab平台实现,是一种提取共振峰信息的有效方法.-from Matlab platform is a resonance peak extraction of information in an effective manner.
test_gsvd
- 这是一个测试gsvd.m函数的matlab代码-This is a test gsvd.m function Matlab code
Voice_Recognition
- DTW算法 汉语0~9 语音识别 录音 comp.wav后 执行test.m即可 建议自己录s0~s9 十个模板-DTW 0 ~ 9 Chinese speech recognition after recording comp.wav implementation can be built test.m and recorded their molecule-s9 10 template
jiangzao2
- 语音降噪的M程序，原信号加噪声，进行滤波得出原始信号-M procedures, the original signal plus noise, obtained the original signal filtering
dtw
- 基于MATLAB的语音识别系统,dtw － DTW算法演示程序 mfcc.m － MFCC参数计算程序 dtw.m － 基本的DTW算法 dtw2.m － 优化的DTW算法 testdtw.m － DTW算法测试程序 vad.m － 端点检测程序 -Speech Recognition System Based on MATLAB
lms.m
- LMS Algorithm Demo - A system identification by the usage of the LMS algorithm.-LMS Algorithm Demo- A system identification by the usage of the LMS algorithm.
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
emd-hht-m
- 本程序为EMD-HHT-M源代码，供大家交流学习，语音识别专用代码-This program is EMD-HHT-M source code for all to share learning, speech recognition-specific code
energy.m
- Find the energy of the wave
dtw
- dtw文件是运用DTW算法实现安静环境下语音识别的。其中vad.m是端点检测程序；lpc.m是计算LPC参数的程序；lpc21lpcc.m是计算LPCC参数的程序；mfcc.m是计算MFCC参数的程序；dtw.m是实现经典DTW算法的程序；dtw2.m是实现高效DTW算法的程序，testdtw.m是最终测试程序，其中可以通过改变其中的特征参数名选择不同的特征参数。-dtw file DTW algorithm is to use speech recognition in quiet envir