US Patent Issued to Samsung Electronics on April 14 for "Unsupervised learning-based scale-independent blur kernel estimation for super-resolution" (California Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,602,740, issued on April 14, was assigned to Samsung Electronics Co. Ltd. (Suwon-si, South Korea).

"Unsupervised learning-based scale-independent blur kernel estimation for super-resolution" was invented by Kamal Jnawali (Tustin, Calif.) and Tien Cheng Bau (Irvine, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "One embodiment provides a method generating a first image crop and a second image crop randomly extracted from a low-quality image and a high-quality image, respectively. The method further comprises comparing the first image crop and the second image crop using a plurality of loss functions including pixel-wise loss to calculate losses, ...