TRAINING DATA GENERATION METHOD, TRAINING DATA GENERATION PROGRAM, TRAINING DATA GENERATION APPARATUS, AND PRODUCT IDENTIFICATION APPARATUS

    公开(公告)号:US20200151511A1

    公开(公告)日:2020-05-14

    申请号:US16678768

    申请日:2019-11-08

    申请人: ISHIDA CO., LTD.

    IPC分类号: G06K9/62 G06K9/00 G06N3/08

    摘要: [Problem] To enable overlapping products to be distinguished.[Solution] A method of generating training data 40 is a method of generating training data 40 used to generate a computing unit X for a product identification apparatus 10 that computes, from a group image in which there are one or more types of products G, the quantities of each of the products G included in the group image. The training data 40 includes plural learning group images 41 and labels 42 assigned to each of the plural learning group images 41. The method of generating the training data 40 includes a first step of acquiring individual images 43a1 to 43a6, 43b1 to 43b6, 43c1 to 43c6 in each of which there is one product G of one type and a second step of generating the plural learning group images 41 including one or more of the products G by randomly arranging the individual images. The plural learning group images 41 generated in the second step include learning group images 41 in which the individual images at least partially overlap each other.

    INSPECTION DEVICE
    2.
    发明申请

    公开(公告)号:US20210063323A1

    公开(公告)日:2021-03-04

    申请号:US16960861

    申请日:2018-10-30

    申请人: ISHIDA CO., LTD.

    摘要: An inspection device inspects of goods that include plural articles that sometimes overlap each other. An X-ray inspection device irradiates goods containing plural articles having a predetermined shape and inspects the goods on the basis of inspection images obtained from radiation that has passed through the goods or radiation that has reflected off the goods. The X-ray inspection device includes a storage component, a learning component, and an inspection component. The storage component stores, as teaching images, at least the inspection images of the goods that are in a state in which the plural articles overlap each other. The learning component acquires, by machine learning using the teaching images stored in the storage component, features relating to the goods that are in a state in which the plural articles overlap each other. The inspection component inspects the goods using the features that the learning component has acquired.

    PRODUCT CANDIDATE PRESENTATION SYSTEM AND PAYMENT-PROCESSING SYSTEM

    公开(公告)号:US20210248578A1

    公开(公告)日:2021-08-12

    申请号:US17160619

    申请日:2021-01-28

    申请人: Ishida Co., Ltd.

    摘要: A product candidate presentation system (10) presents candidates of a product in order to allow a user to make a selection on the basis of a captured image of the product. The product candidate presentation system (10) comprises an acquisition part (13), an estimation part (14), a storage part (12), and a presentation part (15). The acquisition part (13) acquires an image of the product. The estimation part (14) estimates candidates of the product from a product group on the basis of the image. The storage part (12) stores products selected from the product group in the past as selection information. The presentation part (15) sorts candidates of the product estimated by the estimation part (14) as a first candidate group, sorts candidates of the product as a second candidate group on the basis of the selection information, and presents the first candidate group and the second candidate group.