---
tags: openpose
---
# DTW
## 2021/3/10

### [3/12研究報告](https://docs.google.com/presentation/d/1-171xTEZuHSpPKCsQkFLV8NtXI-qFGmYfz6Jneolw94/edit#slide=id.p)

[理解dynamic time warping(DTW)的基本思想](https://zhuanlan.zhihu.com/p/117634492)

[8-4 Dynamic Time Warping](http://mirlab.org/jang/books/dcpr/dpDtw.asp?title=8-4%20Dynamic%20Time%20Warping&language=chinese)

DTW 是建立在歐式距離上，DTW的演變流程(純程式碼)

### [DTW的演變流程(純程式碼)](https://www.audiolabs-erlangen.de/resources/MIR/FMP/C3/C3S2_DTWbasic.html)

### 使用DTW必須下載3個套件 :

pip install dtw
pip install dtw-python
pip install dtaidistance

### DTW連線座標資訊

best_path()

來源 : [distance](https://dtaidistance.readthedocs.io/en/latest/usage/dtw.html#)