Technically anything is possible, but with both of these solutions I just don't see the point in changing at all IF we believe the reason for changing is to combat touting, and this seems to be the driver. Liverpool's solution is to add one's photo to the card but this makes it very complicated to enforce compliance because every card needs checking, which we know won't happen. Card swapping (and selling) will just continue. Even if checking did happen, people's appearances change - glasses, hair colour, beards - and that's just the women. Then there's the issue of giving the club your photo, I'm sure that would be popular, and for a fiver too.
I think the QR code could be a solution but would have to be game specific otherwise again there would be no point in changing.