ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,450,754, issued on Oct. 21, was assigned to MAY-I INC. (Seoul, South Korea).
"Method and apparatus for aquiring visitor information" was invented by In Sik Shin (Seoul, South Korea), Jun Hyuk Park (Seoul, South Korea), Jin Woo Park (Incheon, South Korea), Jae Hyun Kim (Seoul, South Korea) and Yeo Hyun Park (Wonju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for acquiring visitor information is provided. The method includes the steps of: detecting one or more visitor objects from a video; estimating attribute information of a first visitor using feature data of a first visitor object; acquiring a perspective model of the first ...