从音频片段中提取倒谱特征gydF4y2Ba
音频工具箱/测量gydF4y2Ba
的gydF4y2BaCepstral特征提取器gydF4y2Ba块从音频片段中提取倒谱特征。倒频谱特征通常用于描述语音和音乐信号。gydF4y2Ba
数据类型gydF4y2Ba |
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直接引线gydF4y2Ba |
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多维信号gydF4y2Ba |
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适应信号gydF4y2Ba |
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讨论二阶导数过零检测gydF4y2Ba |
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[1]听觉工具箱。gydF4y2Bahttps://engineering.purdue.edu/~malcolm/interval/1998-010/AuditoryToolboxTechReport.pdfgydF4y2Ba
[2] etsi es 201 108 v1.1.3(2003-09)。gydF4y2Bahttps://www.etsi.org/deliver/etsi_es/201100_201199/201108/01.01.03_60/es_201108v010103p.pdfgydF4y2Ba
mfccgydF4y2Ba
|gydF4y2Ba球场gydF4y2Ba
|gydF4y2BavoiceActivityDetectorgydF4y2Ba
|gydF4y2BacepstralFeatureExtractorgydF4y2Ba
|gydF4y2Ba声音活动检测器gydF4y2Ba