ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,367, issued on Feb. 10, was assigned to Honor Device Co. Ltd. (Shenzhen, China).
"Method and apparatus for fingerprint recognition" was invented by Haoxuan Di (Shenzhen, China), Junlong Guo (Shenzhen, China), Danhong Li (Shenzhen, China) and Xiaowu Zhang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method and an apparatus for fingerprint recognition are provided. The method is applied to the field of fingerprint recognition technologies. The method includes: acquiring a to-be-verified fingerprint image; determining a first eigenvector based on the to-be-verified fingerprint image, where the first eigenvector is obtained by perfo...