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short-term-analysis-
- 完成对一段语音信号的短时分析,语音信号要包括清音、浊音和无声段,求其短时平均能量、短时平均过零率、短时自相关函数和短时功率谱;-Complete short-term analysis of a voice signal, the specific requirements: a voice signal to include the voiceless, voiced, and silent segments 2, find its short-term average energy, sh
yuyin
- 语音的预处理,加汉明窗,短时平均能量和过零率-Pretreatment of speech, Hamming window, the average short-term energy and zero rate