What does the computer stunt "Bullet Time" in the movie mean?

Since the release of "The Matrix", the "bullet time" stunt seems to have become one of its signatures. Whenever countless movie fans mention "The Matrix", they will definitely talk about "bullet time". Moreover, this stunt later became one of the most imitated screen stunts. It has been imitated in countless advertisements, movies, and TV shows. Among the more famous ones are "Charlie's Angels", "Shrek", and "Scary Movie". " and so on. Except for "Shrek", which is more interesting to learn, the others are mostly imitations of Dong Shi's works.

When they shot the "bullet time" footage, they placed 120 cameras precisely on a route set by a computer tracking system, and then let the shutters of these cameras follow the order pre-programmed by the computer. Start taking photos at the time interval, and then scan all the photos taken from various angles into the computer. The computer will virtually repair the differences between the two adjacent photos, so that the subjects captured under the 360-degree lens can be coherent and smooth. action, and finally the computer fuses the coherent dynamic image with the background, resulting in the amazing and novel shots we see in the movie.