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SpeakerMFCCGMM

于 2011-11-21 发布文件大小:3668KB

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下载积分: 1 下载次数: 220

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speaker recognition using MFCC GMM EM

文件列表：

01_test.wav,143180,2004-10-22
01_train.wav,2798882,2004-10-22
02_test.wav,376368,2004-10-22
02_train.wav,2228844,2004-10-22
03_test.wav,639830,2003-03-20
03_train.wav,2726938,2004-10-22
EM.pdf,52117,2004-03-12
gmm_estimate.m,3238,2004-11-02
graph_gmm.m,848,2004-11-02
histn.m,254,2004-03-12
lmultigauss.m,1118,2004-03-12
lsum.m,1173,2004-03-12
SpeakerRec.m,2344,2011-11-20

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AEC
基于LMS算法和NLMS算法的自适应声回波消除器AEC，实现的主要功能是：在用户对电视发出的指令混杂了电视扬声器的声学回声的情况下，滤掉电视声音得到较为纯净的用户语音指令信号。(The main function of the adaptive filter based on the LMS algorithm and the NLMS algorithm is mixed: in the instruction issued by the user on the television TV speakers acoustic echo case, the TV sound was removed by filtration to obtain relatively pure user voice command signal.)

2012-10-29 16:49:47下载

积分：1
LPC-FORMANT-PITCH
lpc提取共振峰和基频，适合初学语音的同学使用，增强认识(lpc formant extraction and baseband, suitable for beginners to use the voice of the students, and enhance understanding)

2013-06-21 09:22:14下载

积分：1
SpeechSource
speech file to be analyzed Format : binary file 16 bit-samples 240 samples per frame (speech file to be analyzed Format : 16 bit binary file-samples of 240 samples per fram e)

2006-10-14 00:01:36下载

积分：1
ACF
自适应滤波器设计的matlab源程序，包括LMS,RLS,Kalman滤波等(Adaptive filter design matlab source code, including the LMS, RLS, Kalman filtering)

2007-11-29 16:41:36下载

积分：1
sffddpsolap
语音合成程序源码！psalo频域基音同步叠加方法。它首先对原始语音信号进行短时频域变换，的到短时谱与短时谱包络。短时谱除以短时谱包络的到声源短时谱，对声源短时谱的实部与与虚部分别进行线性插值，就能达到改变变语音信号基频的目的，然后再进行频域反变换，可的到变换后的短时语音信号。短时谱包络部分也能独立改变，以达到改变音色的目的。 (Voice synthesis program source! psalo frequency domain pitch synchronous superposition method. It was first carried out on the original speech signal a short-time frequency-domain transform, to the short-time spectrum and short-time spectrum envelope. The short-time spectrum divided by the short-time spectrum envelope of the short time spectrum of the sound source, the short time spectrum of the real part of the sound source, and the imaginary parts of the linear interpolation, can achieve the purpose of changing the fundamental frequency of the alternating speech signal, and then then the inverse transform of the frequency domain, can be to the short-time speech signal after conversion. The short-time spectral envelope section can be varied independently, in order to achieve the purpose of changing the tone.)

2012-09-09 23:36:03下载

积分：1
hmm
HMM连续语音识别(Continuous Speech Recognition)

2018-11-19 12:41:18下载

积分：1
APA
回声消除算法比较，仿射投影APA与NLMS算法比较(Echo cancellation apa nlms)

2020-12-08 19:49:19下载

积分：1
Speech-Signal-Processing
语音信号处理c语言程序-音高、加窗、MFCC、PLP、等(C programming language speech signal processing- pitch, add window, MFCC, PLP, etc)

2015-11-17 21:15:48下载

积分：1
提取语音信号基频
用自相关函数提取语音信号基频，提取音频文件的基频等高线(Use the autocorrelation function on segments of the signal (windowsize: 100ms) and compute the fundamental frequency. Use a max_time_lag of 100ms in the autocorrelation function and a window shift of 25ms. Create a fundamental frequency vector and plot the pitch contour.)

2017-09-14 09:23:15下载

积分：1
MFCC-LPCC
基于MFCC的利用LPCC做的说话人识别论文(Based on the MFCC the use of LPCC do the speaker identification papers)

2013-05-13 15:54:48下载

积分：1

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SpeakerMFCCGMM

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