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  • 匿名
关注:1 2013-05-23 12:21

求翻译:对语音信号进行同态分析后将得到其倒谱参数,所以同态分析也称为倒谱分析。由于对语音信号分析是以帧为单位进行的,所以得到的是短时倒谱参数。无论是对于语音通信,语音合成还是语音识别,倒谱参数所含的信息比其他参数多得多,也就是说语音质量好、识别准确率高;其缺点是运算量比较大。尽管如此,倒谱分析仍是一种有效的语音信号分析方法。是什么意思?

待解决 悬赏分:1 - 离问题结束还有
对语音信号进行同态分析后将得到其倒谱参数,所以同态分析也称为倒谱分析。由于对语音信号分析是以帧为单位进行的,所以得到的是短时倒谱参数。无论是对于语音通信,语音合成还是语音识别,倒谱参数所含的信息比其他参数多得多,也就是说语音质量好、识别准确率高;其缺点是运算量比较大。尽管如此,倒谱分析仍是一种有效的语音信号分析方法。
问题补充:

  • 匿名
2013-05-23 12:21:38
Homomorphic analysis will get their cepstrum and homomorphic analysis, also known as the cepstrum analysis of speech signals. As the voice signal analysis is based on units of frames, so the short-term cepstral parameters. Whether it is for voice communication, speech synthesis, speech recognition,
  • 匿名
2013-05-23 12:23:18
With the voice signal analysis, it will be the same, so we produced analysis is also known as inverted spectrum analysis. Because of the voice signal analysis is in frames, so it is only a short time the inverted spectrum argument. Whether it is for voice communication, speech synthesis and speech r
  • 匿名
2013-05-23 12:24:58
Will carry on homomorphism analysis after the pronunciation signal to obtain its cepstrum parameter, therefore homomorphism analysis will also be called the cepstrum analysis.Because is carries on
  • 匿名
2013-05-23 12:26:38
Homomorphism analysis of speech signals will be after its cepstrum parameter, so the same analysis is also called spectrum analysis. Due to a speech signal analysis is carried out, to frame, short-term cepstrum parameter is what you get. Whether it is for voice communications, speech synthesis or vo
  • 匿名
2013-05-23 12:28:18
 
 
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