ALEXANDRIA, Va., July 16 -- United States Patent no. 12,357,149, issued on July 15, was assigned to FUJIFILM Corp. (Tokyo).

"Learning apparatus, learning method, program, trained model, and endoscope system" was invented by Masaaki Oosake (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "There are provided a learning apparatus, a learning method, a program, a trained model, and an endoscope system that can perform efficient learning even when the learning is performed using pieces of data acquired under conditions different from each other. A learning apparatus includes a hierarchical network including a first input layer, a second input layer, a first intermediate layer, a first normalization layer, a s...