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VAD-1

于 2020-12-10 发布文件大小:61KB

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下载积分: 1 下载次数: 93

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代码说明：

C语言实现的端点检测,具有良好的效果,对于做语音识别者来说，是很好的参考(C language implementation of endpoint detection, with good results)

文件列表：

VAD-1
.....\amr_plus.h,538,2004-11-11
.....\cnst.h,10374,2005-05-16
.....\cnst_tcx_stereo.h,974,2004-11-04
.....\consts.h,1377,2004-11-04
.....\Debug
.....\int3gpp.h,2846,2006-07-18
.....\mem.h,10031,2005-05-12
.....\nclass.h,1155,2006-07-18
.....\options.h,685,2005-05-16
.....\proto_func.h,43919,2006-07-18
.....\table_decl.h,4610,2005-05-16
.....\typedef.h,505,2004-11-04
.....\util_stereo_x.h,478,2004-11-04
.....\vad.dsp,5191,2006-07-19
.....\vad.dsw,529,2006-07-19
.....\vad.ncb,82944,2006-07-19
.....\vad.opt,48640,2006-07-19
.....\vad.plg,1245,2006-07-19
.....\vadtest.c,603,2006-07-18
.....\vadtest.dsp,3411,2008-04-18
.....\vadtest.dsw,522,2008-04-18
.....\vadtest.ncb,33792,2008-04-18
.....\vadtest.opt,48640,2008-04-18
.....\vadtest.plg,1350,2008-04-18
.....\wb_vad.c,22985,2006-07-18
.....\wb_vad.dsp,3399,2008-04-18
.....\wb_vad.dsw,520,2008-04-18
.....\wb_vad.h,2393,2006-07-18
.....\wb_vad.ncb,33792,2008-04-18
.....\wb_vad.opt,48640,2008-04-18
.....\wb_vad.plg,1277,2008-04-18
.....\wb_vad_c.h,4128,2004-11-16

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AEC
语音AEC的demo程序和库源代码，在win7下验证可行。(audio aec demo in windows7.)

2020-07-16 22:58:49下载

积分：1
sound_location
实现声源定位功能，利用两个麦克风的语音数据获得原始声源的位置!(Achieve sound localization function, using two microphones for voice access to the original source data location!)

2010-05-21 21:21:41下载

积分：1
k
模式识别k聚类算法源代码，c语言内容描述。(Pattern Recognition Chapter )

2013-10-24 21:15:19下载

积分：1
ld3320
LD3320 是一颗基于非特定人语音识别（SI-ASR：Speaker-Independent Automatic Speech Recognition）技术的语音识别/声控芯片。提供了真正的单芯片语音识别解决方案。 LD3320 芯片上集成了高精度的A/D 和D/A 接口，不再需要外接辅助的 Flash 和RAM，即可以实现语音识别/声控/人机对话功能。并且，识别的关键词语列表是可以动态编辑的。(Voice Recognition ；Speech Recognition ；Speech recognition technology )

2011-08-19 22:47:10下载

积分：1
matlab
是一个语音识别的程序，有LPCC，MFCC等的代码，最后用SVM进行分类(Is a voice recognition program, there LPCC, MFCC and other code, the final classification with SVM)

2011-09-23 17:05:17下载

积分：1
jcsb
文中研究了6种常用数字调制信号识别的特征参数集，并采用决策树判别方法进行分类识别。仿真结果表明，在SNR≥5dB时，识别正确率在99 以上，且当SNR≥20dB时，识别正确率达到100 。其特点是，算法简单，识别正确率高，达到了自动分类识别的目的，并有利于实现识别的实时化。(In this paper, we study the set of characteristic parameters of the six kinds of commonly used digital modulation signal recognition, and decision tree method for classification. The simulation results show that SNR 鈮� 5dB, the correct rate more than 99 , and when SNR 鈮� 20dB, the correct rate of 100 . Which is characterized by simple algorithm to identify the correct rate, to achieve the purpose of automatic classification and recognition, and help to identify real-time.)

2012-07-19 09:29:58下载

积分：1
dtmfgen
产生双音多频信号。输入任何参数就可得到所要的结果。(Generate DTMF signal. Input any parameters, you will get what you need.)

2009-11-19 01:02:01下载

积分：1
57578882test-one-(1)
语音识别程序，可以识别哪个声音是谁发出来的。(Voice recognition program, you can identify who sent the voice is coming.)

2015-04-19 16:33:41下载

积分：1
MFCC
用VC++实现的关于语音识别中提取MFCC程序，有界面，程序能运行成功。(Use of the vc of voice recognition mfcc program, the interface, the application can run. )

2010-05-18 21:49:11下载

积分：1
HLMSSmatlaabe
这里主要对LMS算法及一些改进的LMS算法（NLMS算法、变步长LMS算法、变换域LMS算法）之间的不同点进行了比较，，在传统的LMS算法的基础上发展了LMS算法的应用。另一方面又从RLS算法的分析析中对其与LMS算法的不同特性进行了比较。 (Here the main difference between the LMS algorithm and improved LMS algorithm (NLMS algorithm, variable step size LMS algorithm, the transform domain LMS algorithm) comparison, the traditional LMS algorithm based on the development of the application of the LMS algorithm . On the other hand and from its different characteristics of the LMS algorithm of the analytical analysis of the RLS algorithm.)

2012-07-26 11:43:36下载

积分：1

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