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biometrics
基于人脸和语音双通道的生物认证算法，已经通过编译，效果较好。(based on human face and voice of biological dual-channel authentication algorithms, compiler has been passed, the result is better.)
- 2006-11-02 22:01:27下载
- 积分：1
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der
speech dereverberation using homomorphic processing
- 2012-12-02 12:26:12下载
- 积分：1
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chapter3_4
计算语音的短时平均能量。可以作为清音和浊音的特征参数，可以作为有声无声的依据(Calculate the short-term average energy of speech. It can be used as a characteristic parameter of voiceless and unvoiced sounds, and as a basis for sound and silence.)
- 2019-04-25 18:36:40下载
- 积分：1
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28584474
模拟实验-C#版基于二分查找的稳定“插入排序”算法(Simulation experiment-stable insert sort algorithm based on dichotomous search in C # version)
- 2019-05-10 19:56:34下载
- 积分：1
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model
实现对一个余弦信号的均匀量化和μ律非均匀量化，并将结果输出在图形界面上。(The uniform quantization and non uniform quantization of a cosine signal are realized and the results are output on the graphical interface.)
- 2020-11-01 23:29:56下载
- 积分：1
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Fast ICA
基于ICA和PCA相结合实现的语音信号的采集、随机混合，再通过盲分离将混合后的语音信号分离(Speech signal acquisition and random mixing based on ICA and PCA, and then the mixed speech signal is separated by blind separation.)
- 2020-11-06 01:09:50下载
- 积分：1
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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
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lpcc_xiang
c++语言开发，用于LPCC特征参数提取的，在语言识别系统中应用广泛。(c language, LPCC Features for feature extraction, in language recognition system widely used.)
- 2021-04-29 13:58:43下载
- 积分：1
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duoxinhaofenli
多信号分离MUSIC的经典学习程序
对初学者帮助很大(it is a baisc and useful code of the multiple signal classfication for the beginners.)
- 2013-09-11 20:32:20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
