Use of OpenPose for extracting Body and Face data

[ArkaSarkar19]

Hi Authors
I want to replicate your results for another research project. However, I cannot figure out how you used the openpose model for face and body extraction on the dataset. It would be helpful if you could provide me with some guidance on it.
Currently, I am referring to the https://github.com/CMU-Perceptual-Computing-Lab/openpose/blob/master/doc/installation/0_index.md#windows-portable-demo installing guide, but since I am running it on a remote server, the GUI interface could not be initialized.