ALEXANDRIA, Va., July 21 -- United States Patent no. 12,688,412, issued on July 21, was assigned to Fujitsu Ltd. (Kawasaki, Japan).

"Training method, storage medium, and training device" was invented by Keizo Kato (Kawasaki, Japan) and Akira Nakagawa (Sagamihara, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A training method of an autoencoder that performs encoding and decoding, for a computer to execute a process includes encoding input data by the autoencoder; obtaining a probability distribution of feature data obtained by encoding the input data; generating first decoded data by decoding the feature data by the autoencoder; adding a noise to the feature data by the autoencoder; generating second ...