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fpga_shiyanjiaocheng

于 2007-12-28 发布 文件大小:159KB
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  关于如何使用fpga实现语音识别 最新版本(err)

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  • SpeechRec
    基于DTW算法实现的语音识别程序,可以识别数字0 9,以及“正弦波,方波,三角波”,并将波形识别结果装入TXT文件中!(DTW algorithm based on speech recognition program that can recognize digits 0 to 9, and sine, square, triangle, and waveform recognition result is loaded into a TXT file!)
    2015-12-06 19:32:24下载
    积分:1
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    语音识别中信号特征的提取,基因周期估计,共振峰估计等。(Signal feature extraction in speech recognition, cycle genes estimation, formant estimation,etc)
    2015-03-24 15:51:06下载
    积分:1
  • DMX512
    自制DMX512控制台,很不错的一个软件,他对灯光的控制,非常出色.(Homemade DMX512 console, a very good one software, he lighting control, very good.)
    2020-10-10 14:37:34下载
    积分:1
  • Voice_Conversion_1
    基于GMM模型实现语音转换,通过GMM模型对谱包络的建模,实现男女,个性化语音之间转换(Voice conversion using GMM model)
    2012-02-15 12:18:18下载
    积分:1
  • Speech_signal_short_time_analysis
    语音信号的短时分析,主要包括:分帧、短时能量、短时平均幅度、短时过零率、短时自相关函数、短时幅度差、倒谱、复倒谱、lpc系数、lpc谱估计等 绝对保证质量,是保研后导师布置的一些基础程序(Short-time speech signal analysis, mainly including: sub-frame, short-time energy, short-term average, short-time zero-crossing rate, short-time auto-correlation function, short-term rate of poor cepstrum, complex cepstrum, lpc coefficients, lpc spectral estimation, such as an absolute guarantee that the quality of instructors is the security arrangement after the inquest some of the basis of procedures)
    2020-11-02 14:19:54下载
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    这是一个在线签名的程序,使用了AR实现算法和DTW算法(This is an online signature process, using the AR algorithm and DTW algorithm)
    2007-11-23 09:40:04下载
    积分:1
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    优化小波阈值,对硬阈值和软阈值的改进,通常用于语音信号增强,去噪(Optimization of wavelet threshold, the hard threshold and soft threshold improvement, commonly used in speech signal enhancement and denoise)
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    2020-07-07 23:38:57下载
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    语音识别程序。有需要的抓紧啦。用MATLAB实现的。(Speech recognition procedures. You need to have the grasp. Achieved using MATLAB.)
    2008-03-22 09:25:03下载
    积分:1
  • LPCC
    线性预测倒谱系数(Linear Prediction Cepstrum Coefficient,LPCC)是线性预测系数(Linear Prediction Coefficient,LPC)在倒谱域中的表示。该特征是基于语音信号为自回归信号的值设,利用线性预测分析获得倒谱系数。(Linear Prediction Cepstrum Coefficient)
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