动态时间规整用于语音识别对齐和对比，例子是librosa 提取MFCC 特征，用DTW比较识别(Dynamic time warping is used for speech recognition, alignment, and contrast. The example is librosa, which extracts MFCC features and compares them with DTW)

时间序列的动态时间规整python算法，用于对不同长度的两个时间序列进行等长处理(Time-series dynamic time warping python algorithm for equal length processing of two time sequences of different lengths.)