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speech-enhancement

于 2021-05-13 发布 文件大小:62202KB
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  本资料涵盖了几乎所有的语音增强方面的方法,主要有谱减法,听觉掩蔽,最小均方误差,维纳滤波以及一些非主流的方法,这些对于研究语音增强的人来说是很有帮助的(The data cover almost all aspects of speech enhancement methods, the main spectral subtraction, auditory masking, minimum mean square error, Wiener filtering as well as some non-mainstream approach, which for the study of speech enhancement is helpful for people who)

文件列表:

语音增强
........\MMSE
........\....\一种改进型MMSE语音增强方法.pdf,474706,2011-04-19
........\....\基于MMSELSA的语音增强研究.pdf,4323342,2011-04-23
........\....\基于短时对数谱估计MMSE的语音增强算法研究.pdf,429976,2011-07-17
........\....\语音增强算法的研究与实现.pdf,2901865,2011-07-17
........\听觉掩蔽
........\........\一种基于听觉掩蔽模型的语音增强算法.pdf,304321,2011-04-10
........\........\一种基于短时谱估计和人耳掩蔽效应的语音增强算法.pdf,324679,2011-04-10
........\........\基于噪声被掩蔽概率的优化语音增强方法.pdf,492493,2011-04-19
........\........\基于最小统计量和掩蔽效应的单通道语音增强.pdf,524782,2011-04-19
........\........\改进的基于人耳掩蔽效应谱减语音增强算法.pdf,670991,2011-04-10
........\基于模型
........\........\一种基于高斯分布模型的语音增强方法.pdf,567873,2011-04-10
........\........\基于高斯拉普拉斯伽玛模型和人耳听觉掩蔽效应的信号子空间语音增强算法.pdf,925227,2011-04-19
........\子空间
........\......\一种改进的奇异值分解语音增强方法.pdf,447115,2011-04-19
........\......\基于分形维数实现语音分割和增强.pdf,275032,2011-04-19
........\......\基于参考独立分量分析的语音增强方法.pdf,261306,2011-04-20
........\......\改进的基于信号子空间的多通道语音增强算法.pdf,449235,2011-04-10
........\新建文件夹
........\..........\HMM.pdf,547834,2011-04-18
........\..........\matlab扩展编程.pdf,26807006,2011-06-05
........\..........\Neural Predictive Coding Applied to Noisy Phoneme Recognition.pdf,442106,2011-04-16
........\..........\台湾清华彭明辉教授的研究生指导手册.pdf,234782,2011-04-17
........\..........\基于噪声估计和听觉掩蔽效应的语音增强.pdf,617453,2011-04-18
........\..........\新型几何谱减语音增强方法.pdf,573000,2011-04-18
........\端点检测
........\........\低信噪比下基于谱熵的语音端点检测算法.pdf,415038,2011-04-19
........\........\基于HilbertHuang变换的语音增强研究.pdf,6997491,2011-05-15
........\........\希尔伯特—黄变换及其在语音增强中的应用研究.pdf,4805947,2011-04-19
........\语音增强方法总结.doc,36864,2011-04-21
........\谱减
........\....\一种基于实时噪声估计的改进谱减法.pdf,336792,2011-04-10
........\....\一种基于改进谱减法的语音增强方法.pdf,391013,2011-04-10
........\....\利用递归平均和谱减技术的语音增强方法.pdf,521273,2011-04-19
........\....\基于分数阶谱相减的语音增强法.pdf,487593,2011-04-19
........\....\基于噪声短时谱动态估计的语音增强谱减算法.pdf,503274,2011-07-22
........\....\基于改进谱减算法的语音增强新方法.pdf,352873,2011-04-19
........\....\基于谱减的语音增强算法的改进.pdf,267141,2011-04-19
........\....\基于谱相减改进算法的语音增强研究.pdf,234481,2011-05-15
........\非主流
........\......\一种低信噪比语音的增强算法.pdf,395001,2011-04-19
........\......\一种基于LMS改进算法的语音增强方法.pdf,472111,2011-04-19
........\......\一种改进的维纳滤波语音增强算法.pdf,719317,2011-04-19
........\......\一种用于语音增强的频域盲信号分离算法.pdf,452509,2011-04-10
........\......\基于LMS自适应滤波的耳语音增强的研究.pdf,342890,2011-04-10
........\......\基于先验信噪比参数自适应的频域联合语音增强方法.pdf,418230,2011-04-19
........\......\基于多窗谱的心理声学语音增强.pdf,635137,2011-04-20
........\......\基于帧间相关性的最大后验估计语音增强算法.pdf,530548,2011-04-19
........\......\基于联合语音出现概率的先验信噪比估计算法.pdf,454386,2011-04-19
........\......\基于频域BSS的语音增强方法研究.pdf,2572684,2011-04-19
........\......\自适应平滑周期图语音增强研究.pdf,387084,2011-04-10
........\......\语音增强算法的研究与实现.pdf,2899087,2011-05-15
........\......\语音增强算法综述.pdf,631331,2011-05-28
........\......\非平稳噪声环境下的语音增强算法.pdf,484069,2011-04-20

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  • 传统谱减MCRA增强算法
    传统语音增强算法,谱减法和MCRC算法,matlab源代码。(Traditional speech enhancement algorithm, spectral subtraction and MCRC algorithm, matlab source code.)
    2018-11-22 18:14:55下载
    积分:1
  • espeak-source
    这是开源语音合成espeak的源代码,对研究TTS的同学很有帮助。(This source code is open source speech synthesizer espeak, helpful studies TTS classmates.)
    2021-01-03 17:48:56下载
    积分:1
  • 2DPCA_Matlab_Codes_PAMI_2004
    这里面的代码是2DPCA的。这篇文章发表在PAMI上,Two-Dimensional PCA: A New Approach to Appearance-Based Face Representation and Recognition.google搜索已经引用681次。这里的代码是原作者的。这个分类不太好,语音识别是最近的,这是模式识别里的经典算法。(matlab code of 2DPCA)
    2010-01-05 19:41:55下载
    积分:1
  • specsub_modified11
    语音唤醒就是在设备待机状态下,用户说出特定的语音指令(唤醒词)使设备进入工作状态或完成某一操作。设备为了实现语音唤醒功能,就需要设备实时监听,也就是实时的录音并分析有没有唤醒词来唤醒设备。评价一个语音唤醒系统的标准有三个:唤醒正确率、误报率、功耗。一般情况下,唤醒正确率越高 ,误报率也越高。好的系统就需要唤醒率高,误报率低,功耗低。(Speech wakeup is when the device is in standby mode, the user speaks a particular voice command (wake up word), so that the device enters the work state or completes an operation. In order to realize the function of speech wakeup, the device needs real-time monitoring, that is, real-time recording and analyzing whether or not wake words are used to wake up the equipment. There are three criteria for evaluating a voice wakeup system: wakeup accuracy, false positive rate, and power consumption. Generally, the higher the correct rate of arousal, the higher the false positive rate. A good system requires high wake-up rate, low false positive rate and low power consumption.)
    2017-08-15 16:45:55下载
    积分:1
  • MSR-Identity-Toolkit-v1.0
    微软研究院的说话人识别工具包,包括GMM-UBM、I-Vector。其中demo_gmm_ubm_artificial.m和demo_ivector_plda_artificial.m为生成模拟特征参数进行训练与识别的教学示例,十分适合初学者学习说话人识别基础算法。具体使用方法请看内部文档。(Microsoft Research s speaker recognition toolkit, including GMM-UBM, I-Vector. Demo_gmm_ubm_artificial.m and demo_ivector_plda_artificial.m which generates an analog characteristic parameters for example teaching training and recognition, very suitable for beginners to learn the basic algorithm for speaker recognition. See the specific use of internal documents.)
    2015-04-03 07:16:09下载
    积分:1
  • RCT6_WM8731
    WM8731语音芯片的驱动程序,完成录音和播放功能。主控制芯片为STM32RCT6。测试通过。(WM8731 voice chip driver to complete the recording and playback functions. The main control chip is STM32RCT6. Test pass.)
    2016-12-07 22:02:44下载
    积分:1
  • yuyinzengqiang
    用三种经典的方法对语音信号进行增强,效果还不错并且三种方法的比较(With three classical methods of speech signal enhancement, the results were good and Comparison of Three Methods)
    2016-07-17 17:42:29下载
    积分:1
  • Windows_voice_1.109_57283e23
    科大讯飞语音识别最新Demo,国内优秀的语音识别平台(new demo)
    2020-09-17 17:37:55下载
    积分:1
  • lms
    基于lms的改进型谱减法,降低噪声效果好(Improved LMS-based spectral subtraction, noise reduction effect)
    2008-05-07 13:30:14下载
    积分:1
  • hmm
    hmm文件时运用HMM算法实现噪声环境下语音识别的。其中vad.m是端点检测程序;mfcc.m是计算MFCC参数的程序;pdf.m函数是计算给定观察向量对该高斯概率密度函数的输出概率;mixture.m是计算观察向量对于某个HMM状态的输出概率,也就是观察向量对该状态的若干高斯混合元的输出概率的线性组合;getparam.m函数是计算前向概率、后向概率、标定系数等参数;viterbi.m是实现Viterbi算法;baum.m是实现Baum-Welch算法;inithmm.m是初始化参数;train.m是训练程序;main.m是训练程序的脚本文件;recog.m是识别程序。(hmm HMM algorithm file using speech recognition in noisy environments. Which is the endpoint detection process vad.m mfcc.m procedure is to calculate the MFCC parameters pdf.m function is calculated for a given observation vector of the Gaussian probability density function of output probability mixture.m is to calculate the observation vector for a HMM state output probability of observation vector is the number of Gaussian mixture per state output probability of the linear combination getparam.m before the calculation of the probability function, backward probability, calibration coefficients and other parameters viterbi.m is Viterbi algorithm implementation baum.m Baum-Welch algorithm to achieve inithmm.m is the initialization parameters train.m is the training program main.m training program is a script file recog.m is to identify procedures.)
    2010-09-16 20:51:49下载
    积分:1
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