wave spectrogram
常见例句
- A novel method based on the Graham scan is proposed to extract the chief wave of the spectrogram envelop, while an improved angle detection method is applied to recognize the features.
基於格雷厄姆掃描算法提出聲譜圖包絡主波提取的新方法，竝用改進的角度探測方法進行包絡特征的識別。 返回 wave spectrogram