ODS from Video using Optical Flow

The video ODS (Operating Deflection Shape) used by Vibrant using the same Farneback algorithm as used in the ImageTracking.jl package, if I understand rightly. A cursory look at ImageTracking.jl shows it does the optical flow between 2 frames in the video. I am wondering if anyone has attempted something similar to the Video ODS used by Vibrant using this package?