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公开(公告)号：US20240005256A1
公开(公告)日：2024-01-04
申请号：US18369262
申请日：2023-09-18
Inventor： Daijiroh ICHIMURA , Hidehiko SHIN , Tomokazu ICHIRIKI
IPC: G06Q10/0639 , G06Q10/0633
CPC classification number: G06Q10/06398 , G06Q10/0633
Abstract: A work analysis device for generating information on a plurality of works performed by one or more workers in a workplace, the work analysis device comprising: a storage that stores map information indicating an area associated with each of the works in the workplace; an acquisition circuitry that acquires position information including positions of the workers at each time in the workplace: and a controller that performs arithmetic processing to discriminate the works of the workers at each time based on the position information and the map information, wherein the controller generates probability information indicating a probability that a work associated with an area including positions of the workers at each time in the map information is performed by the workers based on the position information, and adjusts the probability information according to work tendency information indicating a tendency for the workers to perform the works in the workplace.
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公开(公告)号：US20230005175A1
公开(公告)日：2023-01-05
申请号：US17941172
申请日：2022-09-09
Inventor： Daijiroh ICHIMURA , Hidehiko SHIN
Abstract: A position analysis device includes: an input interface that acquires the captured image obtained by the camera; a processor that calculates coordinate transformation from a first coordinate system to a second coordinate system with respect to the target position in the acquired captured image; and a memory that stores a correction model to generate a correction amount of a position in the second coordinate system, wherein the processor corrects a transformed position from the target position, based on the correction model including weight functions corresponding to reference positions, the transformed position being a position obtained by the coordinate transformation on the target position in the first coordinate system to the second coordinate system, the weight functions each producing a larger weighting in the correction amount as the transformed position is closer to a corresponding reference position, the reference positions being different from each other in the second coordinate system.
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Patent Agency Ranking
公开(公告)号：US20220300883A1
公开(公告)日：2022-09-22
申请号：US17838227
申请日：2022-06-12
Inventor： Daijiroh ICHIMURA , Yoshiyuki OKIMOTO , Hidehiko SHIN , Akira MINEGISHI , Yosuke TAJIKA
IPC: G06Q10/06
Abstract: A quality estimation device for generating information on quality with which a plurality of unit products are obtained by using a plurality of facilities to pass at least one step, includes: a memory that stores quality control data associating the facilities passed for each of the unit products in the step when the unit products are obtained, with quality for the obtained unit products; and a circuit that controls calculation processing based on the quality control data stored in the memory. The circuit extracts a plurality of pass records from the quality control data, the plurality of pass records each indicating a series of facilities passed by a unit product in the plurality of unit products and quality for the unit product, and generates facility quality information indicating quality with respect to a facility in the plurality of facilities by the calculation processing, based on the extracted pass records.
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14.发明申请公开(公告)号：US20220012514A1
公开(公告)日：2022-01-13
申请号：US17485841
申请日：2021-09-27
Inventor： Tomoaki ITOH , Hidehiko SHIN
Abstract: It reduces labor and time to generate training data for the training model. An identification information assignment apparatus includes an acquirer configured to acquire a plurality of pieces of image data, an assigner configured to assign identification information to image data selected from the plurality of pieces of image data by using a learning model after learning, and an updater configured to update the learned model using the image data to which the identification information is assigned, wherein the assigner assigns identification information to a rest of the image data acquired by the acquirer using the learned model that has been updated.
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15.发明申请公开(公告)号：US20200372431A1
公开(公告)日：2020-11-26
申请号：US16989133
申请日：2020-08-10
Inventor： Yoshiyuki OKIMOTO , Hidehiko SHIN , Tomoaki ITOH , Atsushi MIYATA
Abstract: A model generating device according to the present disclosure includes: an acquisition unit that acquires demand information indicative of the number of sales of a product in a shop for a past predetermined period and external information relevant to the number of sales of the product; and a controller that generates a forecasting model for calculating a forecast value of demand for the product based on the demand information and the external information, wherein the controller includes a simulator that simulates the number of displayed pieces of the product based on the demand information and the forecast value and a forecasting model generator that generates the forecasting model based on the external information and the number of displayed pieces of the product and calculates the forecast value by using the forecasting model.
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公开(公告)号：US20190132556A1
公开(公告)日：2019-05-02
申请号：US16139527
申请日：2018-09-24
Inventor： Tomoaki ITOH , Hidehiko SHIN
Abstract: A monitoring device (2) identifies an object from videos made by a plurality of cameras (1) including a first camera and a second camera and having a predetermined positional relationship. The monitoring device has a receiving unit (21) configured to receive the videos from the plurality of cameras, a storage unit (22b, 22c) configured to store feature information indicating a feature of the object and camera placement information indicating placement positions of the cameras, and a controller (23) configured to identify the object from the videos based on the feature information. If an object has been identifiable from the video made by the first camera but has been unidentifiable from the video made by the second camera, the controller (23) specifies, based on the camera placement information, the object in the video made by the second camera.
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公开(公告)号：US20190026909A1
公开(公告)日：2019-01-24
申请号：US16138041
申请日：2018-09-21
Inventor： Tomoaki ITOH , Hidehiko SHIN
Abstract: A monitoring device (3) identifies a person from videos made by a plurality of cameras (1) installed in a predetermined region where a plurality of products are arranged. The monitoring device includes a receiving unit (31) configured to receive the videos from the plurality of cameras (1) and purchase history information indicating a product purchased by the person from a POS register (2) installed in the predetermined region, a storage unit configured to store feature information indicating a feature of the person and shooting region information indicating shooting regions of the cameras, and a controller (33) configured to identify the person from the videos based on the feature information. The controller (33) specifies the camera which captured the shooting region through which the person passed based on the purchase history information and the shooting region information.
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