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    Processing system, processing method, and non-transitory storage medium
    1.
    发明授权
    Processing system, processing method, and non-transitory storage medium 有权

    公开(公告)号：US11935373B2

    公开(公告)日：2024-03-19

    申请号：US17924738

    申请日：2020-05-20

    申请人： NEC Corporation

    发明人： Yu Nabeto ,  Soma Shiraishi ,  Takami Sato ,  Katsumi Kikuchi

    IPC分类号： G07G1/00 ,  G06Q20/20 ,  G06V10/74

    CPC分类号： G07G1/0045 ,  G06Q20/208 ,  G06V10/761 ,  G06V2201/07

    摘要： An image acquisition unit (11) acquires a recognition processing image. A recognition unit (12) recognizes a product in the recognition processing image based on an estimation model. A registration unit (13) registers a result of the recognition in recognized product information. An output unit (14) outputs a result of the recognition. A correction reception unit (16) receives an input for correcting a result of the recognition. A correction unit (17) changes a result of the recognition to a result of the recognition after a correction, and also stores correction information in which a result of the recognition after a correction and the recognition processing image are associated with each other. A learning unit (18) performs relearning by using the recognition processing image stored as the correction information and updates the estimation model, when a number of the recognition processing image stored exceeds a predetermined value.

    Housing device
    3.
    发明授权
    Housing device 有权

    公开(公告)号：US11947070B2

    公开(公告)日：2024-04-02

    申请号：US17792224

    申请日：2020-01-23

    申请人： NEC Corporation

    发明人： Soma Shiraishi ,  Katsumi Kikuchi ,  Takami Sato ,  Yu Nabeto

    IPC分类号： G01V8/20 ,  G06V10/145 ,  G06V10/147

    CPC分类号： G01V8/20 ,  G06V10/145 ,  G06V10/147

    摘要： A housing device (20) includes a housing portion (22), a light source (200), and an optical sensor (300). The housing portion (22) includes a holding body (100). An article is housed in the housing portion (22). The holding body (100) extends in one direction. The light source (200) is attached to the holding body (100) along the one direction. The light source (200) applies light toward at least a part of a space (S) located on a side of the holding body (100) with respect to the one direction of the holding body (100), a front of the space (S), and a back of the space (S). The optical sensor (300) is attached to the holding body (100). At least a part of a visual field of the optical sensor (300) faces in at least a part of the space (S), the front of the space (S), and the back of the space (S).

    ARTICLE SPECIFICATION APPARATUS, ARTICLE SPECIFICATION METHOD, AND NON-TRANSITORY STORAGE MEDIUM
    5.
    发明申请
    ARTICLE SPECIFICATION APPARATUS, ARTICLE SPECIFICATION METHOD, AND NON-TRANSITORY STORAGE MEDIUM 有权

    公开(公告)号：US20230064123A1

    公开(公告)日：2023-03-02

    申请号：US17797944

    申请日：2020-02-20

    申请人： NEC Corporation

    发明人： Yu Nabeto ,  Katsumi Kikuchi ,  Soma Shiraishi ,  Takami Sato

    IPC分类号： G06V20/50 ,  G06V10/12 ,  G06V10/22

    摘要： An article determination apparatus (10) is used with two image capture units (20). One image capture unit (20), an article shelf (40), and the other image capture unit (20) are arranged in this order. The acquisition unit (110) acquires images generated by the two image capture units (20). The image processing unit (120) generates first size data and second size data by processing the images acquired by the acquisition unit (110). The first size data and the second size data indicate the size of an area in which an article is captured in an image generated by one image capture unit (20) and by the other image capture unit (20), respectively. The determination unit (130) determines that an estimation result of the article name of the article by image processing is correct when a relation between the first size data and the second size data satisfies a criterion.

    Object recognition device
    8.
    发明授权
    Object recognition device 有权

    公开(公告)号：US11941858B2

    公开(公告)日：2024-03-26

    申请号：US17792015

    申请日：2020-01-23

    申请人： NEC Corporation

    发明人： Soma Shiraishi ,  Katsumi Kikuchi ,  Takami Sato ,  Yu Nabeto

    IPC分类号： G06V10/147 ,  G01V8/20 ,  G06V10/145

    CPC分类号： G06V10/147 ,  G01V8/20 ,  G06V10/145

    摘要： An object recognition device (10) includes a holding body (100), a light source (200), and an optical sensor (300). The holding body (100) extends in one direction. The light source (200) is attached to the holding body (100) along the one direction. The light source (200) applies light toward at least a part of a space (S) located on a side of the holding body (100) with respect to the one direction of the holding body (100), a front of the space (S), and a back of the space (S). The optical sensor (300) is attached to the holding body (100). At least a part of a visual field of the optical sensor (300) faces in at least a part of the space (S), the front of the space (S), and the back of the space (S).

    PROCESSING APPARATUS, PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM
    9.
    发明公开
    PROCESSING APPARATUS, PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM 审中-公开

    公开(公告)号：US20230222803A1

    公开(公告)日：2023-07-13

    申请号：US18007756

    申请日：2020-06-03

    申请人： NEC Corporation

    发明人： Yu NABETO ,  Katsumi Kikuchi ,  Takami Sato ,  Soma Shiraishi

    IPC分类号： G06V20/52 ,  G06V10/764 ,  G06V10/44

    CPC分类号： G06V20/52 ,  G06V10/764 ,  G06V10/44

    摘要： The present invention provides a processing apparatus (10) including: an acquisition unit (11) that acquires a product pickup image indicating a scene of picking up a product from a first product shelf by a customer; a determination unit (12) that determines a product group displayed on the first product shelf, based on shelf-based display information indicating a product displayed on each product shelf; and a first recognition unit (13) that recognizes a product included in the product pickup image by recognition processing in which the determined product group is set as a collation target among pieces of product feature value information indicating a feature value of an external appearance of a plurality of products.

    Inspection assistance device, inspection assistance method, and recording medium
    10.
    发明授权
    Inspection assistance device, inspection assistance method, and recording medium 有权

    公开(公告)号：US11232530B2

    公开(公告)日：2022-01-25

    申请号：US16489037

    申请日：2017-02-28

    申请人： NEC CORPORATION

    发明人： Takami Sato ,  Kota Iwamoto ,  Yoshinori Saida ,  Shin Norieda

    IPC分类号： G06T1/00 ,  G06T1/20 ,  G06T1/60

    摘要： Provided is an inspection assistance device which includes: a first acquisition unit that acquires first data which is image data used to acquire results of inspection on a to-be-inspected object; a second acquisition unit that acquires second data that is different in type from the first data and is used to acquire results of inspection on the to-be-inspected object; and a display control unit that causes a display unit to display a result of comparison between first inspection result information pertaining to the inspection results based on the acquired first data and second inspection result information pertaining to the inspection results based on the acquired second data in such a manner as to be superimposed on an image in which the inspected object is displayed.