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公开(公告)号：US11640576B2
公开(公告)日：2023-05-02
申请号：US16759852
申请日：2018-08-14
Inventor： Kazuhiro Yanagi , Takeshi Wakako , Tetsurou Kakizawa
IPC: G06Q10/087 , G06T7/73 , G06Q30/0601
Abstract: A shelf monitoring device may be provided with a detector, a setter, a monitoring section, and an output section. The detector detects shelf labels attached to a display shelve to correspond to articles to be displayed on the display shelves, with video recognition of video data that includes the display shelves. Based on the position of the detected shelf label, the setter sets a monitoring area in which articles to be displayed on the display shelves in video data. The monitoring section monitors the shelving condition of the articles on the display shelves based on a change in video in response to the presence or absence of the article in the monitoring area. The output unit outputs the monitoring results according to the monitoring unit.
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2.发明授权公开(公告)号：US11380098B2
公开(公告)日：2022-07-05
申请号：US16759616
申请日：2018-10-18
Inventor： Kazuhiro Yanagi , Takeshi Wakako , Tetsurou Kakizawa
Abstract: The present disclosure accurately detects the position of a shelf label disposed on a display shelf. A shelf label detection device may be provided with a shelf label position correction unit and a shelf label position identification unit. The shelf label position correction unit corrects a manual shelf label position set including a shelf label position that has been set in advance for a reference camera image, using an automatic shelf label position set which includes a shelf label position detected from a monitoring camera image using image recognition, thereby generating a corrected shelf label position set. The shelf label position identification unit uses the corrected shelf label position set to identify the shelf label position in the monitoring camera image.
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Patent Agency Ranking
3.发明授权公开(公告)号：US11823126B2
公开(公告)日：2023-11-21
申请号：US17745324
申请日：2022-05-16
Inventor： Kazuhiro Yanagi , Takeshi Wakako , Tetsurou Kakizawa
CPC classification number: G06Q10/087 , G06K7/10366 , G06V10/44 , G06V10/751 , G06V20/40 , G06V20/46 , G06V20/52 , G06V10/759
Abstract: The present disclosure accurately detects the position of a shelf label disposed on a display shelf. A shelf label detection device may be provided with a shelf label position correction unit and a shelf label position identification unit. The shelf label position correction unit corrects a manual shelf label position set including a shelf label position that has been set in advance for a reference camera image, using an automatic shelf label position set which includes a shelf label position detected from a monitoring camera image using image recognition, thereby generating a corrected shelf label position set. The shelf label position identification unit uses the corrected shelf label position set to identify the shelf label position in the monitoring camera image.
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公开(公告)号：US09693023B2
公开(公告)日：2017-06-27
申请号：US14613612
申请日：2015-02-04
Inventor： Hirofumi Fujii , Kazuhiko Iwai , Tetsurou Kakizawa , Kosuke Hosoi , Marie Kuwahara , Kazuma Yoshida
CPC classification number: H04N7/183 , G06K9/00369 , G06K9/00771 , G06K9/3233 , G06Q30/02 , G06T11/00 , H04N5/23216 , H04N5/23293 , H04N7/18
Abstract: A monitoring apparatus according to embodiments of the invention generates and outputs an output moving image obtained by changing an image area of a person detected from an imaged moving image of a monitoring area to a mask image. The monitoring apparatus includes a person image analyzer including a person detector which detects a person from the imaged moving image and acquires area information regarding each person and an attribute determinator which determines attributes for each person detected from the imaged moving image, a mask image setter which sets the mask image by the attribute, and a moving image output controller which generates and outputs the output moving image obtained by changing the image area for each person to the mask image by the attribute, based on the area information and the attribute for each person output from the person image analyzer.
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公开(公告)号：US10304032B2
公开(公告)日：2019-05-28
申请号：US15038509
申请日：2014-10-29
Inventor： Kazuhiko Iwai , Tetsurou Kakizawa
Abstract: To enable a notification instructing a goods management work to be made at an appropriate and effective timing, a goods monitoring device for monitoring a display state of goods based on captured images of a display area in a store includes: a goods detection unit that detects goods in the display area based on captured images of the display area; a goods state detection unit that detects a goods display state in the display area; a person detection unit that detects persons staying in the store; a person state detection unit that detects a person staying state in the store; a notification determination unit that determines propriety of a notification instructing a store staff member to perform a goods management work; and a notification unit that makes the notification based on a result of determination by the notification determination unit.
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公开(公告)号：US10178356B2
公开(公告)日：2019-01-08
申请号：US15601091
申请日：2017-05-22
Inventor： Hirofumi Fujii , Kazuhiko Iwai , Tetsurou Kakizawa , Kosuke Hosoi , Marie Kuwahara , Kazuma Yoshida
Abstract: A monitoring apparatus includes a processor, wherein the monitoring apparatus images a monitoring area and outputs a moving image of the monitoring area, and the processor detects all persons appearing in the moving image, performs mask processing of changing inner portions of outlines of all persons into translucent mask images, and superposes the mask images on a background image, to generate a mask-processed moving image, and outputs the mask-processed moving image to a browsing apparatus through a network.
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公开(公告)号：US10115140B2
公开(公告)日：2018-10-30
申请号：US14529226
申请日：2014-10-31
Inventor： Tetsurou Kakizawa , Kazuhiko Iwai
Abstract: A customer management device for managing states of customers visiting a commercial establishment that provides articles or services to the customers in response to orders from the customers, includes: a first image obtainer that obtains customer images of customers captured at some point from when the customers enter the commercial establishment till when the customers go through reception procedures; a second image obtainer that obtains customer images of customers captured at least either when the customers receive the articles or services or when the customers make payment; a customer information manager that, based on the customer images obtained by the first image obtainer and the second image obtainer, generates and manages customer information relating to customers in a state of waiting for provision of the articles or services; and a customer information provider that provides a user with the customer information managed by the customer information manager.
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