Wouldn't it be easier to use facial recognition for that? In fact I recall years ago Google Play Movies already did that, where you could pause the movie and it

Wouldn't it be easier to use facial recognition for that? In fact I recall years ago Google Play Movies already did that, where you could pause the movie and it would tell you the name of the faces on screen at that moment. Or do you mean if you're looking for NSFW scenes of a particular actor?