Pose keypoints annotations for MOTSynth

[yanggao2000]

After downloading the MOT-style annotations from your official website, I found there were 12 columns for every row and I couldn’t find the description for these columns. From my understanding, they have included ‘frame’, ‘object_id’, ‘bbox_left’, ‘bbox_top’, ‘bbox_width’, ‘bbox_height’, ‘confidence’, ‘x’, ‘y’, ‘z’. I’m not sure what are the other two columns of ones. Maybe my understandings are not correct, if so, please let me know.

Therefore, my first question is what are the definitions of the 7th and 8th column. Because I didn’t find the pose information, so my second question is whether you have given the pose key-points data in the “MOTSynth”?

Thanks in advance!