公开(公告)号：US20220222506A1

公开(公告)日：2022-07-14

申请号：US17513968

申请日：2021-10-29

Applicant: Hitachi, Ltd.

Inventor： Takashi OSHIMA ,  Goichi ONO ,  Tadashi KISHIMOTO ,  Masaru KOKUBO

IPC: G06N3/04

Abstract: An information processing device includes a parallel deep neural network configured to input a captured image of an article to deep neural network models respectively corresponding to a plurality of articles and perform inferences about the plurality of articles in parallel using the deep neural network models, a new article determination unit configured to determine whether an article included in the image is an unlearned article based on learned model information about the articles and the image, and a new article learning unit configured to learn a deep neural network model corresponding to the article determined to be unlearned based on the image and initial model configuration information about the deep neural network model when the article included in the image is determined to be an unlearned article. The new article learning unit adds the learned deep neural network model to the deep neural network models.