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公开(公告)号：US20190295245A1
公开(公告)日：2019-09-26
申请号：US16359183
申请日：2019-03-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： G. Marco Bommarito , Jonathan D. Gandrud , Robert W. Shannon , Gautam Singh , Shannon D. Scott , Muhammad J. Afridi , Nicholas A. Asendorf , Claire R. Donoghue
Abstract: Aspects of the present disclosure related to a computer system and method for analyzing whether a package has been opened. The system includes a memory and one or more processors communicatively coupled to the memory and can be configured to receive an image corresponding to a wrapped package. The one or more processors can also be configured to generate a set of feature values based on a visual representation of the wrapped package in the image. The one or more processors can also be configured to apply the set of feature values to at least one model that is trained based at least in part on a set of images that include the wrapped package having the status, to determine the status of the wrapped package.
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12.发明授权公开(公告)号：US12205465B2
公开(公告)日：2025-01-21
申请号：US17610177
申请日：2020-05-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan D. Gandrud , Panagiotis D. Stanitsas
IPC: G08G1/0968 , G07C5/00 , G08G1/01 , G08G1/0967
Abstract: A computing device includes one or more computer processors, and a memory including instructions that, when executed by the one or more computer processors, cause the one or more computer processors to receive roadway condition data from a first electrically powered scooter for a particular portion of a roadway, wherein the roadway condition data indicates a roadway condition for the particular portion of the roadway, generate, based at least in part on the roadway condition for the particular portion of the roadway, data usable by a computing device associated with the second electrically powered scooter to traverse the particular portion of a roadway, and send the data to the computing device associated with the second electrically powered scooter to traverse the particular portion of the roadway.
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13.发明公开公开(公告)号：US20230343040A1
公开(公告)日：2023-10-26
申请号：US17998820
申请日：2021-05-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Claire R. Donoghue , Christopher P. Henderson , Benjamin W. Watson , Caroline M. Ylitalo , Gautam Singh , Alexandra R. Cunliffe , Deepti Pachauri , Jonathan D. Gandrud
CPC classification number: G06T19/006 , G06T19/20 , G06T13/40 , G06V10/50 , G06V40/161 , G06V40/171 , A62B27/00 , G06T2219/2004 , G06T2219/2016
Abstract: Augmented reality-based training systems are described that dynamically construct and render AR content based on physical attributes of a user to train the user to correctly fit one or more articles of a personal protective equipment (PPE) onto the user's body. In some examples, an AR system includes a display and a computing device having a memory and one or more processors. The memory includes instructions that when executed by the processors simulate a fitting of a PPE to a worker by capturing at least a first image of the worker; selecting a digital model of the PPE; determining an alignment of the digital model of the PPE to the first image of the worker; and outputting for display augmented reality content comprising a composite of a least a second image of the worker overlaid with the digital model of the PPE in accordance with the determined alignment.
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公开(公告)号：US11756402B2
公开(公告)日：2023-09-12
申请号：US17609848
申请日：2020-05-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kristen J. Hansen , Douglas S. Dunn , Jonathan D. Gandrud
CPC classification number: G08B21/18 , B62K11/00 , B62K2202/00 , G07C5/008
Abstract: An infrastructure article includes a signal receiver device configured to receive a wireless signal from a signal emitter device configured at an electrically powered scooter; and a controller configured to determine information, coded in the wireless signal, that is based on an operator proficiency of an operator of the electrically powered scooter; and to perform, based at least in part on the information that indicates the operator proficiency of the operator of the electrically powered scooter, at least one operation.
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公开(公告)号：US11631186B2
公开(公告)日：2023-04-18
申请号：US16634845
申请日：2018-07-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Muhammad J. Afridi , Elisa J. Collins , Jonathan D. Gandrud , James W. Howard , Arash Sangari , James B. Snyder
Abstract: Systems and methods for image recognition are provided. A style-transfer neural network is trained for each real image to obtain a trained style-transfer neural network. The texture or style features of the real images are transferred, via the trained style-transfer neural network, to a target image to generate styled images which are used for training an image-recognition machine learning model (e.g., a neural network). In some cases, the real images are clustered and representative style images are selected from the clusters.
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Patent Agency Ranking
公开(公告)号：US20220206196A1
公开(公告)日：2022-06-30
申请号：US17606901
申请日：2020-05-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Shawn T. Brovold , Susannah C. Clear , Jonathan D. Gandrud , Justin M. Johnson
Abstract: The present disclosure is directed to retroreflective articles to increase visibility of a vehicle, wherein the retroreflective article comprises one or more retroreflective markings arranged in a given pattern and at least a portion of the article has a curvature.
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公开(公告)号：US20220054234A1
公开(公告)日：2022-02-24
申请号：US17413652
申请日：2019-12-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Alexandra R. Cunliffe , Benjamin D. Zimmer , Guruprasad Somasundaram , Deepti Pachauri , Jonathan D. Gandrud , Arash Sangari , Shawna L. Thomas , Nancy M. Amato
Abstract: Methods for automatically removing collisions between digital mesh objects and moving digital mesh objects between spatial arrangements. The collisions are removed from a set of digital mesh objects using a perturbation method or a mesh deformation method. After removing the collisions, the digital mesh objects are output in a state without collisions between them. The digital mesh objects can be moved between initial and final states based upon motion constraints of the mesh objects and interpolated states of them between the initial and final states. Based upon the constraints and interpolated states, a number of states for movement of the set of digital mesh objects is determined either collectively for the set or individually for each mesh object. The states can be used as digital setups for dental or orthodontic treatment planning.
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公开(公告)号：US20200219274A1
公开(公告)日：2020-07-09
申请号：US16634845
申请日：2018-07-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Muhammad J. Afridi , Elisa J. Collins , Jonathan D. Gandrud , James W. Howard , Arash Sangari , James B. Snyder
Abstract: Systems and methods for image recognition are provided. A style-transfer neural network is trained for each real image to obtain a trained style-transfer neural network. The texture or style features of the real images are transferred, via the trained style-transfer neural network, to a target image to generate styled images which are used for training an image-recognition machine learning N model (e.g., a neural network). In some cases, the real images are clustered and representative style images are selected from the clusters.
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公开(公告)号：US12271969B2
公开(公告)日：2025-04-08
申请号：US17998820
申请日：2021-05-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Claire R. Donoghue , Christopher P. Henderson , Benjamin W. Watson , Caroline M. Ylitalo , Gautam Singh , Alexandra R. Cunliffe , Deepti Pachauri , Jonathan D. Gandrud
IPC: G06T13/40 , A62B27/00 , G06Q50/20 , G06T19/00 , G06T19/20 , G06V10/50 , G06V10/82 , G06V20/20 , G06V40/16
Abstract: Augmented reality-based training systems that can dynamically construct and render AR content based on physical attributes of a user to train the user to correctly fit one or more articles of a personal protective equipment (PPE) onto the user's body. In some examples, an AR system includes a display and a computing device having a memory and one or more processors. The memory can include instructions that, when executed by the processors, simulate a fitting of PPE to a worker. The system can capture an image of a worker, select a digital model of the PPE, determine alignment of the PPE to the worker, and output for display augmented reality content that includes a composite image of the worker overlaid with the digital model of the PPE in accordance with the determined alignment.
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公开(公告)号：US12032059B2
公开(公告)日：2024-07-09
申请号：US17612329
申请日：2020-05-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kui Chen-Ho , Jonathan D. Gandrud , Mohsen Salehi , Douglas S. Dunn , Jaewon Kim
IPC: G01S13/931 , B62J45/20 , B62J45/41 , B62K3/00 , G02B5/124 , G06K19/077
CPC classification number: G01S13/931 , G02B5/124 , G06K19/07758 , B62J45/20 , B62J45/41 , B62K3/002 , B62K2202/00
Abstract: A radar-optical fusion article for attachment to a substrate is described. The radar-optical fusion article includes a first retroreflective layer which is configured to retroreflect at least a portion of light having a wavelength in a range from about 400 nm to about 2500 nm. The radar-optical fusion article includes a second retroreflective layer disposed adjacent to the first retroreflective layer. The second retroreflective layer is configured to retroreflect at least a portion of an electromagnetic wave having a frequency in the range from about 0.5 GHz to about 100 GHz.
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