After following the introduction videos and going through the jupyter notebooks, I have managed to get poses of interest. I also have a set of keypoints extracted in the csv files. I was wondering how can i measure or estimate
Velocity . Considering , for ex i track only the x co-ordinate of the nose . The frame rate is 30 fps. In the scenario, I have the side view of the animal moving horizontally . ( I guess one can calculate only the average velocity , not frame by frame ?)
In the same scenario, I wanted to measure the distance traversed as well .
Calculate the angles between keypoints. For that i guess one needs to normalize the keypoints , before treating them as vectors and finding the angles.
I am not sure if the above is possible by just following the keypoints or one needs additional information .
Thanks in advance .