Simple off the shelf can be fooled, but the real systems use a bunch of stuff.
They use multiple angles, and can interpolate between different frames.
They use macro and micro features which get extracted and 'fingerprinted' but those can then be used as comparisons as well.
They can use gait, height, and focus on things which are hard to hide. Like ear placement, nose placement, ridges, hair lines, and of course....voice too.
They use time and location, and they can do repetition analysis and frequency analysis.
Wearing these is akin to a GAN which is what are you are then being used to train against.....don't wear these....unless you don't plan on using them for when it counts.
You have to do a lot these days.
Simple off the shelf can be fooled, but the real systems use a bunch of stuff.
They use multiple angles, and can interpolate between different frames.
They use macro and micro features which get extracted and 'fingerprinted' but those can then be used as comparisons as well.
They can use gait, height, and focus on things which are hard to hide. Like ear placement, nose placement, ridges, hair lines, and of course....voice too.
They use time and location, and they can do repetition analysis and frequency analysis.
Wearing these is akin to a GAN which is what are you are then being used to train against.....don't wear these....unless you don't plan on using them for when it counts.