ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,008, issued on Dec. 16, was assigned to SEIKO EPSON Corp. (Tokyo).
"Projection image adjustment method, projection system, and non-transitory computer-readable storage medium storing information processing program" was invented by Kota Takeuchi (Azumino, Japan) and Shiki Furui (Matsumoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A projection image adjustment method includes: acquiring a first captured image corresponding to a first device including a first lens by capturing an image of a plane projection surface on which a first pattern image including at least four unit images is projected from a first projection device; acquiring a sec...