Optical flow demo

Not bad but you need to have the vectors fill the full frame! Optic flow is a global field phenomenon...make the tails bigger and FILL the frame. Good effort!

Sweet!

What do the green arrows mean?

Hey, nice video! I have a german Channel and wanted to ask you if I may use this video for one of my own videos? I will mention you and backlink to your channel :)

nice

hi I am a student have a project is about this , can you explain more detail how it works? thx