ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,488,436, issued on Dec. 2, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Noise reconstruction for image denoising" was invented by Ioannis Marras (London), Filippos Kokkinos (London) and Stamatios Lefkimmiatis (Moscow).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to method and apparatuses for denoising an image. One example method includes receiving an input image captured by an image sensor, implement a trained artificial intelligence model to form an estimate of a noise pattern in the input image, to form an estimate of at least one noise statistic for the image sensor, and to refine the estimate of th...