登录
首页 » Others » 语音信号处理-赵力 PDF

语音信号处理-赵力 PDF

于 2019-06-28 发布 文件大小:10929KB
0 399
下载积分: 1 下载次数: 4

代码说明:

  语音信号处理课件:语音基础知识、短时时域分析、频域分析、倒谱域分析、线性预测技术、语音增强、语音识别(Speech signal processing courseware: basic knowledge of speech, short-term time domain analysis, frequency domain analysis, cepstrum domain analysis, linear prediction technology, speech enhancement, speech recognition)

文件列表:

1绪论.pdf, 1111529 , 2019-06-28
2基础知识.pdf, 994698 , 2019-06-28
3讲矢量量化.pdf, 1024312 , 2019-06-28
4语音信号分析.pdf, 967020 , 2019-06-28
5特征提取.pdf, 979927 , 2019-06-28
6语音增强.pdf, 1038622 , 2019-06-28
7语音识别.pdf, 2228038 , 2019-06-28
9语音编码.pdf, 3533925 , 2019-06-28

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • matlab_shuziyuyin
    本次课程设计主要介绍了语音信号的录制、语音信号的采集与分析、语音信号的采样、语音信号的频谱分析、加噪后的频谱分析、滤波器的设计以及对于语音信号的回放等知识。通过 Cool Edit录制一段语音信号,运用MATLAB对其进行时域与频域分析,然后设计滤波器加入噪声进行滤波处理,比较滤波前后始于波形或频谱的变化,最后实现对于语音的回放设计。(Digital voice processing filter design)
    2020-12-22 16:19:07下载
    积分:1
  • HMM_matlab
    这是基于隐马尔可夫模型的连续语音识别代码,不同于dtw,这是个完整的工程,我把需要的voicebox也放进去了,一共用到9个子函数,包括模板的训练算法何识别算法,是完全可以使用的。(This is based on the hidden Markov model of continuous voice recognition code, different the dtw, which is a complete project, I need to put the voicebox into a total of nine sub-functions, including the template training algorithm to identify the algorithm, Is fully available.)
    2020-12-10 14:29:19下载
    积分:1
  • mfcc
    mfcc参数提取过程,具体内容可以参看参考(MFCC parameter extraction process)
    2020-06-22 06:20:01下载
    积分:1
  • image-detection
    图像识别,可以识别出图片中的需要的水果。mtalab实现的。(Image recognition, the image can be identified in fruit required. mtalab achieved.)
    2021-03-16 11:29:22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
  • developmentsinspeechsynthesis
    国外著名的语音合成开发教程。英文的,原汁原味。(famous speech synthesis Development Guide. English, what is genuine.)
    2007-01-22 16:29:30下载
    积分:1
  • svm-based-tone-recognition
    基于svm分类器的汉语声调识别,实现了对声调四声的识别,纯净语音识别率100 ,噪声环境下识别率90 (The svm classifier based Chinese tone recognition, the four tones of tone recognition, the pure voice recognition rate of 100 , 90 recognition rate in noisy environments)
    2013-01-23 11:02:47下载
    积分:1
  • DOA_Estimation
    DOA_Estimation,带有详细注释,,包含MUSIC,RootMUSIC,ESPRIT,MVDR,F-SAPES几种算法。(DOA_Estimation, with detailed annotations, contains MUSIC, RootMUSIC, ESPRIT, MVDR, F-SAPES algorithms.)
    2020-10-18 13:17:26下载
    积分:1
  • process_params
    parameter参数提取程序,matlab实现(parameter process in matlab)
    2021-01-22 10:58:45下载
    积分:1
  • Dtw
    这是一个基于DTW的语音识别的代码,里面包含端点检测和MFCC的提取。(This is a DTW-based speech recognition code, which contains end point detection and the extraction of MFCC.)
    2021-04-22 13:48:49下载
    积分:1
  • 696522资源总数
  • 104029会员总数
  • 31今日下载