mask green matte for VFX?

Development Rendering
, , ,
1

Hi I’m in movie industry and my studio would like to use UE4 as previz.

we would like to sync 3d BG with real green matte BG like video clip in following link.

I have 0 idea how to start and there's no keyword I can find. what kind of camera should we use and what kind of hardware or plugin or skill should I learn in UE4?
2

keywords “mixed reality” and “Augmented Reality” should turn up a few things.

I think some folks do it by attaching a vr motion tracker to the camera, so “vr” is probably a keyword too.

3

also “ue4 media framework” since you would probably need to figure out how to stream your camera into the material.