ALEXANDRIA, Va., July 9 -- United States Patent no. 12,354,299, issued on July 8, was assigned to Tencent Technology Co. Ltd. (Shenzhen, China).
"Throwing position acquisition method and apparatus, computer device and storage medium" was invented by Maocai Xia (Guangdong, China), Si jia Tu (Guangdong, China) and Shuisheng Liu (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A throwing position acquisition method and apparatus, a computer device, and a storage medium. The method includes: acquiring image frames of a target video; acquiring a projectile position in each image frame; acquiring a trajectory starting point position of the target object based on the projectile position in each imag...