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speech processing

于 2020-11-11 发布 文件大小:1162KB
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代码说明:

  中国科学技术大学本科课程语音信号处理实验代码(speech processing code for USTCers)

文件列表:

speech processing\example1\00000005_10kHz.wav
speech processing\example1\00000005_16kHz.wav
speech processing\example1\00000005_8kHz.wav
speech processing\example1\00000005_l6kHz_fir.wav
speech processing\example1\00000005_l6kHz_iir.wav
speech processing\example1\draw_waveform.m
speech processing\example1\fir_lp.m
speech processing\example1\iir_lp.m
speech processing\example1\test_l6k_fir4k.wav
speech processing\exp1\exp1_1.m
speech processing\exp1\exp1_2.m
speech processing\exp1\test_16k.wav
speech processing\exp1\test_l6k_fir3k.wav
speech processing\exp1\test_l6k_fir4k.wav
speech processing\exp1\test_l6k_fir5k.wav
speech processing\exp2\ah.wav
speech processing\exp2\exp2_1.m
speech processing\exp2\exp2_2.m
speech processing\exp2\exp2_3.m
speech processing\exp2\speeded_up.wav
speech processing\exp2\test.m
speech processing\exp2\test_16k.wav
speech processing\example1
speech processing\exp1
speech processing\exp2
speech processing

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  • duanshipingjunnengliang
    短时平均能量和平均幅度差函数进行基音检测的方法(Short-term average energy and average magnitude difference function pitch detection method)
    2020-11-17 13:09:39下载
    积分:1
  • vadsohn
    VAD去噪算法,可以有效的过滤静音和无效的语音,同时消除了一些背景噪声。(VAD denoising algorithm, can effectively filter invalid mute and voice, while eliminating some background noise.)
    2013-10-21 13:38:36下载
    积分:1
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    自己提取的讯飞输入法语音识别组件,可绿色运行,解压双击iFlyVoice.exe即可运行,语音识别能力比较强!(The voice recognition component extracted by Xunfei can be operated in green, decompressed and double-clicked iFlyVoice.exe can be operated, and the voice recognition ability is relatively strong!)
    2020-06-19 06:00:01下载
    积分:1
  • sss
    关于蚁群聚类算法的matlab实现,对于初学者是很有帮助的呀~~ (On the ant colony clustering algorithm matlab realize, for beginners it is helpful ~ ~)
    2008-05-08 16:35:14下载
    积分:1
  • 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
  • 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
  • VoicePrint--sheng-wen-shi-bie-
    声纹识别和语音识别,语音识别的模块使用的讯飞云。声纹识别的代码则是参考了Dake前辈的代码。在此提出感谢。(Voiceprint recognition and speech recognition, voice recognition module for use hearing Fei. Voiceprint identification code is a reference to the Dake predecessors code. Presented in this thanks.)
    2021-04-20 14:18:50下载
    积分:1
  • 实现基于C言的G.729A算法的解码功能encode
    程序功能可以基本上实现基于C语言的G.729A语音算法的解码功能,添加了部分本人的注释和理解,便于读者理解(Program features can basically C language-based decoding algorithm G.729A voice, add some of my notes and understanding, easier to understand)
    2020-07-08 14:48:57下载
    积分:1
  • matlab_pitch_tone
    基音提取并换算成音高,matlab程序,加入了优化的功能使得结果更好(Pitch extraction and converted into pitch, matlab program, joined the optimization of the function of making the results better)
    2020-11-29 22:49:28下载
    积分:1
  • sound_location
    实现声源定位功能,利用两个麦克风的语音数据获得原始声源的位置!(Achieve sound localization function, using two microphones for voice access to the original source data location!)
    2010-05-21 21:21:41下载
    积分:1
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