ALEXANDRIA, Va., July 30 -- United States Patent no. 12,375,639, issued on July 29.
"Naked-eye suspended three-dimensional video display method, device, equipment and storage medium" was invented by Quansheng Ma (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a naked-eye suspended three-dimensional video display method, a device, an equipment and a storage medium. The method includes: placing a single-viewpoint video file in a preset four-dimensional coordinate system based on a preset parallax, wherein the preset four-dimensional coordinate system is generated by a three-dimensional display coordinate system and a parallax coordinate axis, and the parallax coordinate axis is establishe...