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1.发明公开公开(公告)号：US20240265565A1
公开(公告)日：2024-08-08
申请号：US18165152
申请日：2023-02-06
Applicant: Walmart Apollo, LLC
Inventor： Han Zhang , Yilun Chen , Lingfeng Zhang , Adam Cantor , Avinash M. Jade , Benjamin R. Ellison , William Craig Robinson, JR. , Mingquan Yuan , Zhaoliang Duan , Wei Wang
IPC: G06T7/70 , G06T7/50 , G06V10/25 , G06V10/762
CPC classification number: G06T7/70 , G06T7/50 , G06V10/25 , G06V10/762 , G06V2201/07
Abstract: In some embodiments, apparatuses and methods are provided herein useful to processing captured images. In some embodiments, there is provided a system for processing captured images of objects at a product storage facility including a trained machine learning model stored in a memory; and a control circuit. The control circuit may obtain an image at the product storage facility; cluster objects depicted in the image that have same product identifiers into a corresponding group; determine coordinates of each bounding box of each clustered object in the corresponding group; determine a bounding box representative depth value of pixels inside the bounding box of each clustered object; determine an overall representative depth value of the corresponding group based on bounding box representative depth values of clustered objects; and exclude the clustered objects from identified objects in the image upon a determination that the overall representative depth value is greater than a threshold.
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公开(公告)号：US20240249506A1
公开(公告)日：2024-07-25
申请号：US18158950
申请日：2023-01-24
Applicant: WALMART APOLLO, LLC
Inventor： Ishan Arora , Raghava Balusu , Avi Raj , Abhinav Pachauri , Han Zhang , Mingquan Yuan , Avinash M. Jade , Lingfeng Zhang , Srinivas Muktevi , Amit Jhunjhunwala , Siddhartha Chakraborty
IPC: G06V10/774 , G06V10/762 , G06V10/764 , G06V10/776 , G06V10/94 , G06V20/70 , G06V30/19
CPC classification number: G06V10/774 , G06V10/762 , G06V10/764 , G06V10/776 , G06V10/945 , G06V20/70 , G06V30/19007 , G06V10/82
Abstract: In some embodiments, apparatuses and methods are provided herein useful to labeling objects in captured images. In some embodiments, there is provided a system for labeling objects in images captured at a product storage facility including a control circuit and a user interface. The control circuit is configured to select a set of unprocessed images; receive a selected configuration based on data resulting from iteratively processing the set of unprocessed images; cluster each unprocessed image into a corresponding group based on the selected configuration; select a plurality of clustered images from each of the plurality of groups; and output the plurality of clustered images from each group. The user interface is configured to: display each clustered image; and receive a user input labeling one or more objects shown in each clustered image resulting in a labeled dataset used to train a machine learning model.
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公开(公告)号：US12288408B2
公开(公告)日：2025-04-29
申请号：US17963802
申请日：2022-10-11
Applicant: Walmart Apollo, LLC
Inventor： Lingfeng Zhang , Han Zhang , Abhinav Pachauri , Amit Jhunjhunwala , Ashlin Ghosh , Avinash Madhusudanrao Jade , Raghava Balusu , Srinivas Muktevi , Mingquan Yuan , Zhaoliang Duan , Zhiwei Huang , Tianyi Mao
IPC: G06V30/148 , G06Q10/08 , G06V20/00
Abstract: Systems and methods of monitoring inventory of a product storage facility include an image capture device configured to move about the product storage areas of the product storage facility and capture images of the product storage areas from various angles. A computing device coupled to the image capture device obtains the images of the product storage areas captured by the image capture device and processes the obtained images of the product storage areas to detect individual products captured in the obtained images. Based on detection of the individual products captured in the images, the computing device analyzes each of the obtained images to extract meta data from the packaging the individual products to detect one more keywords and determine the locations of the detected keywords on the packaging, and then utilize this information to predict an identity of the products associated with the packaging.
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公开(公告)号：US20240220958A1
公开(公告)日：2024-07-04
申请号：US18609275
申请日：2024-03-19
Applicant: Walmart Apollo, LLC
Inventor： Zhichun Xiao , Lingfeng Zhang , Jon Hammer , Joseph Duffy , Yao Liu , Sicong Fang , Xiang Yao , Pingyuan Wang , Yu Tao , Tianyi Mao , Yutao Tang , Feiyun Zhu , Han Zhang , Chunmei Wang , Pingjian Yu , Muzzammil Afroz , Haining Liu
CPC classification number: G06Q20/208 , G06N3/08
Abstract: A transaction record is created showing a purchase transaction of a customer. A CV profile showing a list of items in the transaction obtained from images is also obtained. The items in the transaction record are compared to items on the list. When there is a discrepancy, an action to take is determined.
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公开(公告)号：US20210019725A1
公开(公告)日：2021-01-21
申请号：US16931076
申请日：2020-07-16
Applicant: Walmart Apollo, LLC
Inventor： Zhichun Xiao , Lingfeng Zhang , Jon Hammer , Joseph Duffy , Yao Liu , Sicong Fang , Xiang Yao , Pingyuan Wang , Yu Tao , Tianyi Mao , Yutao Tang , Feiyun Zhu , Han Zhang , Chunmei Wang , Pingjian Yu , Muzzammil Afroz , Haining Liu
Abstract: A transaction record is created showing a purchase transaction of a customer. A CV profile showing a list of items in the transaction obtained from images is also obtained. The items in the transaction record are compared to items on the list. When there is a discrepancy, an action to take is determined.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20240257043A1
公开(公告)日：2024-08-01
申请号：US18102999
申请日：2023-01-30
Applicant: Walmart Apollo, LLC
Inventor： Han Zhang , Abhinav Pachauri , Raghava Balusu , Ashlin Ghosh , Avinash M. Jade , Lingfeng Zhang , Srinivas Muktevi , Amit Jhunjhunwala , Zhaoliang Duan
IPC: G06Q10/087 , G06V20/60
CPC classification number: G06Q10/087 , G06V20/60 , G06V2201/07
Abstract: Systems and methods of updating templates for use in recognizing individual products in images captured at a product storage facility include an image capture device that captures one or more images of product storage structure at a product storage facility, a computing device in communication with the image capture device, and an electronic database that stores keyword model templates and feature model templates associated with images of previously recognized individual products detected at the product storage facility. The computing device obtains the keyword and feature model templates associated with a recognized product from the electronic database, extracts the keywords from the products associated with the obtained keyword model templates, identifies products that are similar to the recognized product, and updates the keyword model template for each of the products to include must keywords and negative keywords, facilitating recognition of products in subsequent images captured by the image capture device.
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公开(公告)号：US11966900B2
公开(公告)日：2024-04-23
申请号：US16931076
申请日：2020-07-16
Applicant: Walmart Apollo, LLC
Inventor： Zhichun Xiao , Lingfeng Zhang , Jon Hammer , Joseph Duffy , Yao Liu , Sicong Fang , Xiang Yao , Pingyuan Wang , Yu Tao , Tianyi Mao , Yutao Tang , Feiyun Zhu , Han Zhang , Chunmei Wang , Pingjian Yu , Muzzammil Afroz , Haining Liu
CPC classification number: G06Q20/208 , G06N3/08
Abstract: A transaction record is created showing a purchase transaction of a customer. A CV profile showing a list of items in the transaction obtained from images is also obtained. The items in the transaction record are compared to items on the list. When there is a discrepancy, an action to take is determined.
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公开(公告)号：US20230245535A1
公开(公告)日：2023-08-03
申请号：US18160837
申请日：2023-01-27
Applicant: Walmart Apollo, LLC
Inventor： Zhichun Xiao , Lingfeng Zhang , Yutao Tang , Mingquan Yuan , Tianyi Mao , Han Zhang , Chunmei Wang , Feiyun Zhu , Zhaoliang Duan , Yanmei Jin , Jing Wang , Wei Wang , Ranran Cao , Zhiwei Huang
CPC classification number: G07G3/003 , G06V10/12 , G06V10/74 , G06V10/225 , G06V10/764 , G06V20/52 , G06V20/63
Abstract: In some embodiments, apparatuses and methods are provided herein useful to self-checkout verification at a retail facility. In some embodiments, there is provided a system for self-checkout verification at a retail facility including a first optical imaging unit; and a control circuit. The control circuit configured to: receive purchase receipt data; receive one or more images of the items in the container; and execute a machine learning model trained to: perform item detection, item classification, and item verification of each item shown in the one or more images; and output electronic data corresponding to an electronic receipt of the items in the container. The control circuit may automatically detect each unpaid item in the container based on a comparison of the purchase receipt data with the electronic data; and provide an alert signal in response to automatically detecting an unpaid item.
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9.发明公开公开(公告)号：US20240257380A1
公开(公告)日：2024-08-01
申请号：US18103338
申请日：2023-01-30
Applicant: Walmart Apollo, LLC
Inventor： Wei Wang , Lingfeng Zhang , Han Zhang , Avinash M. Jade , Mingquan Yuan , Zhaoliang Duan , Siddhartha Chakraborty , Benjamin R. Ellison , William Craig Robinson, JR. , Eric W. Rader
CPC classification number: G06T7/70 , B25J5/007 , G06T7/90 , G06V10/16 , G06V10/56 , G06T2207/10024 , G06V2201/07
Abstract: Systems and methods of detecting support members of product storage structures that store products at a product storage facility include an image capture device that captures images of a product storage structure including vertical and horizontal support members. A computing device including a control circuit is configured to: obtain the images of the product storage structure captured by the image capture device, stitch the obtained images together to generate a stitched image that depicts the product storage structure, generate a color distribution map of the stitched image of the product storage structure to detect individual ones of the horizontal and vertical support members of the product storage structure.
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10.发明公开公开(公告)号：US20240232795A9
公开(公告)日：2024-07-11
申请号：US17971350
申请日：2022-10-21
Applicant: Walmart Apollo, LLC
Inventor： Jing Wang , Han Zhang , Lingfeng Zhang , Zhaoliang Duan , Mingquan Yuan , Wei Wang , Benjamin R. Ellison , Avinash M. Jade , Raghava Balusu , Zhichun Xiao
CPC classification number: G06Q10/087 , G06T7/50 , G06T7/62 , G06V10/25 , G06V10/762 , G06V30/41
Abstract: Systems and methods of analyzing on-shelf price tag labels and products at a product storage facility include an image capture device that captures one or more images of one or more product storage structures at a product storage facility. A computing device communicatively coupled to the image capture device analyzes the images of the product storage structures captured by the image capture device and detects individual price tag labels and individual products located on the product storage structure. Based on the detection of the price tag labels and the products, the computing device also defines separate product storage spaces of the product storage structure, determines which price tag labels are allocated to which of the separate product storage spaces, and associates in a database the price tag labels allocated to the product storage spaces with the products stored in those product storage spaces.
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