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公开(公告)号：US11217006B2
公开(公告)日：2022-01-04
申请号：US16666338
申请日：2019-10-28
Applicant: Verizon Patent and Licensing Inc.
Inventor： Arthur van Hoff , Daniel Kopeinigg , Philip Lee , Solmaz Hajmohammadi , Sourabh Khire , Simion Venshtain
Abstract: An exemplary three-dimensional (3D) simulation system accesses a two-dimensional (2D) video image captured by a video capture device and that depicts a bounded real-world scene and a real-world object present within the bounded real-world scene. The 3D simulation system accesses respective 3D models of the bounded real-world scene and the real-world object. Based on the 2D video image, the 3D simulation system tracks a spatial characteristic of the real-world object relative to the bounded real-world scene. Based on the tracked spatial characteristic of the real-world object and the 3D models of the bounded real-world scene and the real-world object, the 3D simulation system generates a 3D simulation of the bounded real-world scene within which the real-world object is simulated in accordance with the tracked spatial characteristic of the real-world object. Corresponding methods and systems are also disclosed.
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公开(公告)号：US11145133B2
公开(公告)日：2021-10-12
申请号：US16831209
申请日：2020-03-26
Applicant: Verizon Patent and Licensing Inc.
Inventor： Daniel Kopeinigg , Solmaz Hajmohammadi , Sourabh Khire , Trevor Howarth
Abstract: An illustrative volumetric capture system accesses a two-dimensional (“2D”) image captured by a capture device and depicting a first subject of a particular subject type. The volumetric capture system generates a custom three-dimensional (“3D”) model of the first subject by identifying a parameter representative of a characteristic of the first subject, applying the parameter to a parametric 3D model to generate a custom mesh, and applying a custom texture based on the 2D image to the custom mesh. The volumetric capture system also accesses a motion capture video depicting motion performed by a second subject of the particular subject type. Based on the motion capture video, the volumetric capture system animates the custom 3D model of the first subject to cause the custom 3D model to perform the motion performed by the second subject. Corresponding methods and systems are also disclosed.
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Patent Agency Ranking
公开(公告)号：US20200312037A1
公开(公告)日：2020-10-01
申请号：US16831209
申请日：2020-03-26
Applicant: Verizon Patent and Licensing Inc.
Inventor： Daniel Kopeinigg , Solmaz Hajmohammadi , Sourabh Khire , Trevor Howarth
Abstract: An illustrative volumetric capture system accesses a two-dimensional (“2D”) image captured by a capture device and depicting a first subject of a particular subject type. The volumetric capture system generates a custom three-dimensional (“3D”) model of the first subject by identifying a parameter representative of a characteristic of the first subject, applying the parameter to a parametric 3D model to generate a custom mesh, and applying a custom texture based on the 2D image to the custom mesh. The volumetric capture system also accesses a motion capture video depicting motion performed by a second subject of the particular subject type. Based on the motion capture video, the volumetric capture system animates the custom 3D model of the first subject to cause the custom 3D model to perform the motion performed by the second subject. Corresponding methods and systems are also disclosed.
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公开(公告)号：US11025959B2
公开(公告)日：2021-06-01
申请号：US16559613
申请日：2019-09-03
Applicant: Verizon Patent and Licensing Inc.
Inventor： Andrew Walkingshaw , Arthur van Hoff , Daniel Kopeinigg
IPC: H04N19/86 , H04N19/162 , H04N19/167 , H04N19/17 , H04N19/597 , H04N13/139 , H04N13/368 , H04N13/366
Abstract: A method includes receiving head-tracking data that describe one or more positions of people while the people are viewing a three-dimensional video. The method further includes generating a probabilistic model of the one or more positions of the people based on the head-tracking data, wherein the probabilistic model identifies a probability of a viewer looking in a particular direction as a function of time. The method further includes generating video segments from the three-dimensional video. The method further includes, for each of the video segments: determining a directional encoding format that projects latitudes and longitudes of locations of a surface of a sphere onto locations on a plane, determining a cost function that identifies a region of interest on the plane based on the probabilistic model, and generating optimal segment parameters that minimize a sum-over position for the region of interest.
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公开(公告)号：US11222474B2
公开(公告)日：2022-01-11
申请号：US16830848
申请日：2020-03-26
Applicant: Verizon Patent and Licensing Inc.
Inventor： Daniel Kopeinigg , Andrew Walkingshaw , Arthur van Hoff , Charles LePere , Christopher Redmann , Philip Lee , Solmaz Hajmohammadi , Sourabh Khire , Simion Venshtain
Abstract: An illustrative volumetric capture system accesses a machine learning model associated with bodies of a particular body type, as well as a two-dimensional (2D) image captured by a capture device located at a real-world scene. The 2D image depicts a body of the particular body type that is present at the real-world scene. Using the machine learning model and based on the 2D image, the volumetric capture system identifies a 2D joint location, from a perspective of the capture device, of a particular joint of the body. The volumetric capture system also generates a three-dimensional (3D) reference model of the body that represents the particular joint of the body at a 3D joint location that is determined based on the 2D joint location identified using the machine learning model. Corresponding methods and systems are also disclosed.
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公开(公告)号：US11113887B2
公开(公告)日：2021-09-07
申请号：US16428982
申请日：2019-06-01
Applicant: VERIZON PATENT AND LICENSING INC.
Inventor： Daniel Kopeinigg , Arthur van Hoff , Philip Lee , Solmaz Hajmohammadi , Sourabh Khire , Simion Venshtain , Andrew Walkingshaw
Abstract: A method includes receiving two-dimensional video streams from a plurality of cameras, the two-dimensional video streams including multiple angles of a sporting event. The method further includes determining boundaries of the sporting event from the two-dimensional video streams. The method further includes identifying a location of a sporting object during the sporting event. The method further includes identifying one or more players in the sporting event. The method further includes identifying poses of each of the one or more players during the sporting event. The method further includes generating a three-dimensional model of the sporting event based on the boundaries of the sporting event, the location of the sporting object during the sporting event, and the poses of each of the one or more players during the sporting event. The method further includes generating a simulation of the three-dimensional model.
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7.发明申请公开(公告)号：US20200312011A1
公开(公告)日：2020-10-01
申请号：US16830848
申请日：2020-03-26
Applicant: Verizon Patent and Licensing Inc.
Inventor： Daniel Kopeinigg , Andrew Walkingshaw , Arthur van Hoff , Charles LePere , Christopher Redmann , Philip Lee , Solmaz Hajmohammadi , Sourabh Khire , Simion Venshtain
Abstract: An illustrative volumetric capture system accesses a machine learning model associated with bodies of a particular body type, as well as a two-dimensional (2D) image captured by a capture device located at a real-world scene. The 2D image depicts a body of the particular body type that is present at the real-world scene. Using the machine learning model and based on the 2D image, the volumetric capture system identifies a 2D joint location, from a perspective of the capture device, of a particular joint of the body. The volumetric capture system also generates a three-dimensional (3D) reference model of the body that represents the particular joint of the body at a 3D joint location that is determined based on the 2D joint location identified using the machine learning model. Corresponding methods and systems are also disclosed.
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