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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
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the-basic-analysis-of-speech
语音信号时频分析，包括语谱图，过零率，自编的自相关，以及最后用了三种方法（短时能量和过零率、谱熵法、Teager算子）进行端点检测，代码完整且测试通过(time and frequency domain analysis of speech signals,including spectrogram,rate of zerocrossing,autocorrelation.and three method of endpoint detection,especially the Teager )
- 2014-02-18 19:26:21下载
- 积分：1
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Aeendcheckn
一个完整的语音端点检测MATLAB程序序，包含有完整的文件，通过调试，正确可用
(An integrated voice activity detection MATLAB program, includinng complete documentation, through testing, can be used correctly
)
- 2012-05-15 10:23:55下载
- 积分：1
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Speech-processing
原创，语音合成matlab程序，可改变一段语音的音调，语速等，实现男声变女声，女声变男声等功能。(The original speech synthesis matlab program can change a voice tone, speed, etc., to achieve male changed Girls, female become male functions.)
- 2012-04-01 19:51:05下载
- 积分：1
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nietiu
多抽样率信号处理，包括邓氏关联度、绝对关联度、斜率关联度、改进绝对关联度,完整的基于HMM的语音识别系统。( Multirate signal processing, Including Deng s correlation, absolute correlation, correlation of slope, improved absolute correlation, Complete HMM-based speech recognition system.)
- 2016-11-08 16:00:00下载
- 积分：1
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基于矢量量化（VQ）的说话人识别算法
基于矢量量化（VQ）的说话人识别算法源码(A Speaker Recognition Method Based on Modified VQ Algorithm)
- 2018-08-11 14:53:16下载
- 积分：1
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lbg_vq
LBG-vector quantization algorithm
- 2013-04-25 09:00:17下载
- 积分：1
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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
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NMR-data-processing-water-detector
核磁共振（NMR）技术探测地下水是目前唯一的直接找水的地球物理方法。与传统的地球物理方法相比具有高分辨力，高效率，信息量丰富和解唯一性等优点。利用核磁共振地下水探测系统可以高效率地进行区域水文地质调查，确定找水远景区，圈定地下水在三维空间内的分布，进而可靠地选定水井位置等。但是由于水中氢核产生的核磁共振信号的幅度小（纳伏级），要求探测系统的灵敏度高，将引入大量的自然和人为噪声，导致采集信号的信噪比低，解释结果不清楚。
本文用LMS自适应算法提高MRS信号的信噪比，用Hilbert变换提取MRS信号的包络信号，用线性拟合提取水文地质参数并通过仿真实验结果，验证了本文提出的数据处理方法的有效性和准确性。
(Nuclear magnetic resonance (NMR) technique to the detection of direct water division is the only geophysical method to find water. Compared with conventional high-resolution geophysical methods, efficient, informative unique advantages of reconciliation. Groundwater exploration using nuclear magnetic resonance system can efficiently carry out the regional hydrogeological investigation to determine the prospective areas to find water, delineation of ground water distribution in three-dimensional space, and then reliably the location of the selected wells. However, because the water proton NMR signal amplitude generated by small (Na V level), requiring high sensitivity detection systems, will introduce a large number of natural and man-made noise, resulting in low signal to noise ratio acquisition, interpretation of results is not clear.
In this paper, LMS adaptive algorithm improves the MRS signal to noise ratio, with the Hilbert transform to extract the signal envelope MRS signal ext)
- 2013-05-15 20:23:30下载
- 积分：1
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进程管理器---一个SDK的例子
I:CSDN技术中心 进程管理器---一个SDK的例子(I : CSDN Technology Center process management-- for example an SDK)
- 2004-08-20 19:07:20下载
- 积分：1
