How to calculate Dynamic Time Warping (DTW) for each video file

Hello.

I want to use video files for classification.

Can I get an idea to compute Dynamic Time Warping (DTW) for each video (avi file)?

I want to use videos as input of Dynamic Time Warping (DTW).

After that, I will use dimensionality reduction and classify the matrix.

Answer 1

[Shubh Sahu]

One idea can be videos have frames so, vectorize each frame and calculate DTW between two consecutive frames. This will help in gaining the difference in each frame and perhaps help in classification. Hope this helps you.

[Abdullah Amer Mohammed Salih]

Hi, I am trying to figure out how this paper is coded he use video croping then warping.

Can you please give a look and give me your advice

https://dl.acm.org/doi/pdf/10.1145/1833349.1778827