Was the Queen's Virtual Carriage Ride a Real Hologram?

gizmodo.com: The Platinum Jubilee, a celebration of Queen Elizabeth II’s 70-year rule, was celebrated in the United Kingdom this past weekend, with a parade on Sunday featuring the same solid-gold carriage she took in 1953 for her coronation. But the Queen wasn’t in the coach this time, instead opting to have a film from 1953 sit in her place. Many news outlets have called the film a “hologram,” but does it actually qualify as a hologram?