Patent 11521021 was granted and assigned to Hitachi, Ltd. on December, 2022 by the United States Patent and Trademark Office.
In a data driven object recognition system and object recognition method, a connection relationship between an object feature extraction unit and a plurality of task-specific identification units is stored in a connection switch according to a type of task. The connection relationship is changed based on the connection information to suppress the amount of labeling in constructing a learning data set.