US Patent Issued to GIST(Gwangju Institute of Science and Technology) on Sept. 16 for "Image convolution method in hyperbolic space" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,417,613, issued on Sept. 16, was assigned to GIST(Gwangju Institute of Science and Technology) (Gwangju, South Korea).

"Image convolution method in hyperbolic space" was invented by Hae Gon Jeon (Gwangju, South Korea), Jin Hwi Park (Gwangju, South Korea) and In Hwan Bae (Gwangju, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for performing image convolution by considering a hierarchical relationship of hyperbolic feature vectors in a hyperbolic space is provided. The method includes steps of embedding an image feature vector on a Euclidean space into a hyperbolic feature vector on a hyperbolic space, allocating a hierarchical weig...