US Patent Issued to Hewlett-Packard Development on May 27 for "Estimation of human locations in two-dimensional coordinates using machine learning" (Canadian, American Inventors)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,315,189, issued on May 27, was assigned to Hewlett-Packard Development Co. LP (Spring, Texas).

"Estimation of human locations in two-dimensional coordinates using machine learning" was invented by Rajen Bhatt (Pittsburgh) and Jian David Wang (Vancouver, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A video conference call system is provided with a camera to generate an input frame image of a conference room, where the video conference call system detects a human head for each meeting participant captured in the input frame image by applying a machine learning human head detector model to said input image frame, generates a head bounding box whic...