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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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  • 171724210736171
    MFCC:Mel频率倒谱系数的缩写。Mel频率是基于人耳听觉特性提出来的,它与Hz频率成非线性对应关系。Mel频率倒谱系数(MFCC)则是利用它们之间的这种关系,计算得到的Hz频谱特征。(Speech signal feature extraction)
    2018-05-08 17:47:13下载
    积分:1
  • TTS
    语音合成软件,输入文字,自动生成声音文件,全部是源码(Speech synthesis software, input text, automatic generation of sound files, all the source code)
    2020-10-26 20:29:59下载
    积分:1
  • yuyin
    语音信号的时域、频域分析,包括短时能量分析、短时平均过零率、自相关函数、短时平均幅度差函数等。(Time-domain speech signal, frequency domain analysis, including short-term energy analysis, the average short-term zero-crossing rate, autocorrelation function, such as short-time average magnitude difference function.)
    2013-12-31 18:51:58下载
    积分:1
  • GMM
    matlab 实现的基于GMM的说话人识别系统(matlab implementation of the GMM-based speaker recognition system)
    2011-11-28 14:46:38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
  • 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
  • shangFunc
    基于熵的端点检测算法,比传统的端点检测能更精确的检测出端点(endpoint detection algorithm than the traditional endpoint detection more accurate detection of Endpoint)
    2007-03-22 15:53:02下载
    积分:1
  • yuyinhecheng
    全面介绍语音合成的知识比较系统很适合语音学习(A comprehensive comparative introduction speech synthesis system is suitable for knowledge language learning)
    2010-09-27 20:34:07下载
    积分:1
  • spectrelentropy
    使用子带谱熵进行的端点检测,将谱熵分为几个子带,检测效果不错(The use of sub-band entropy of the endpoint detection, the spectral entropy is divided into several sub-band to detect the effect of good)
    2008-12-27 13:32:25下载
    积分:1
  • 基于矢量量化(VQ)的说话人算法
    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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