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1.发明公开公开(公告)号：US20230412758A1
公开(公告)日：2023-12-21
申请号：US17825757
申请日：2022-05-26
Applicant: Verizon Patent and Licensing Inc.
Inventor： Sourabh Khire , Nithin A. Prakash , Suraj Rajpal , Brian Russ
CPC classification number: H04N5/45 , H04N7/0117 , H04N7/152 , G06T7/11
Abstract: An illustrative framing component of a video conference system identifies, from a plurality of pixels of a video frame, a subset of the pixels of the video frame that depict a participant of a video conference meeting in the video frame. The framing component determines whether the video frame satisfies a set of one or more modification conditions. The framing component modifies, based on the identifying the subset of the pixels and the video frame satisfying the set of one or more modification conditions, the video frame to increase a ratio of the subset of the pixels that depict the participant in the video frame to the plurality of pixels of the video frame. 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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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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4.发明授权公开(公告)号：US12056803B2
公开(公告)日：2024-08-06
申请号：US17849955
申请日：2022-06-27
Applicant: Verizon Patent and Licensing Inc.
Inventor： Harish Narayan , Sourabh Khire , Gaurav Rihan , Sayali G. Salvi , Omkar Ghodke , Ashish Nagpal
CPC classification number: G06T13/40 , H04L12/1822 , H04N7/15
Abstract: An exemplary method includes processing, by a virtual avatar processing system, a plurality of video conference recordings generated by a video conference platform to select user image information associated with a plurality of users that participated in video conference sessions represented in the plurality of video conference recordings. The exemplary method further includes generating, based on the user image information, a template model that is generic to a plurality of users, selecting, from the user image information and based on predefined selection criteria, video frames that depict a user included in the plurality of users, and generating a virtual avatar model of the user by applying the selected video frames to the template model. A visual representation of the virtual avatar model may be configured to be used in future video conference sessions in place of a live video image of the user.
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5.发明公开公开(公告)号：US20230419580A1
公开(公告)日：2023-12-28
申请号：US17849955
申请日：2022-06-27
Applicant: Verizon Patent and Licensing Inc.
Inventor： Harish Narayan , Sourabh Khire , Gaurav Rihan , Sayali G. Salvi , Omkar Ghodke , Ashish Nagpal
CPC classification number: G06T13/40 , H04L12/1822 , H04N7/15
Abstract: An exemplary method includes processing, by a virtual avatar processing system, a plurality of video conference recordings generated by a video conference platform to select user image information associated with a plurality of users that participated in video conference sessions represented in the plurality of video conference recordings. The exemplary method further includes generating, based on the user image information, a template model that is generic to a plurality of users, selecting, from the user image information and based on predefined selection criteria, video frames that depict a user included in the plurality of users, and generating a virtual avatar model of the user by applying the selected video frames to the template model. A visual representation of the virtual avatar model may be configured to be used in future video conference sessions in place of a live video image of the user.
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Patent Agency Ranking
公开(公告)号：US20230247069A1
公开(公告)日：2023-08-03
申请号：US17581299
申请日：2022-01-21
Applicant: Verizon Patent and Licensing Inc.
Inventor： Sourabh Khire , Nithin A. Prakash
IPC: H04L65/403 , H04N19/14 , H04N19/42
CPC classification number: H04L65/403 , H04N19/14 , H04N19/42
Abstract: An illustrative video conference management system monitors an encoded video stream corresponding to an original real-time video stream of a video conference meeting. The video conference management system determines context data associated with one or more encoded video frames of the encoded video stream. The context data includes at least one of an encoder metric or a content attribute that indicates an encoding complexity level of the original real-time video stream. The video conference management system adjusts one or more encoded video streams corresponding to the original real-time video stream based on the context data. Corresponding methods and systems are also disclosed.
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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：US20240179268A1
公开(公告)日：2024-05-30
申请号：US18059000
申请日：2022-11-28
Applicant: Verizon Patent and Licensing Inc.
Inventor： Haren H. Patel , Sourabh Khire , Nithin A. Prakash
CPC classification number: H04N5/268 , G06V40/161 , G06V40/20
Abstract: A method, a device, and a non-transitory storage medium are described in which a multi-camera switching service is provided. The service may include support of the use of multiple cameras by a user in a video-based communication session. The service may automatically switch between cameras during the session based on switching camera criteria and other configuration data. The service may include facial detection, default camera settings, debouncing, and blending services. The service may also allow the user to transmit a video feed to a subset of participants.
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公开(公告)号：US11936698B2
公开(公告)日：2024-03-19
申请号：US17581299
申请日：2022-01-21
Applicant: Verizon Patent and Licensing Inc.
Inventor： Sourabh Khire , Nithin A. Prakash
IPC: H04N19/14 , H04L65/403 , H04N19/42
CPC classification number: H04L65/403 , H04N19/14 , H04N19/42
Abstract: An illustrative video conference management system monitors an encoded video stream corresponding to an original real-time video stream of a video conference meeting. The video conference management system determines context data associated with one or more encoded video frames of the encoded video stream. The context data includes at least one of an encoder metric or a content attribute that indicates an encoding complexity level of the original real-time video stream. The video conference management system adjusts one or more encoded video streams corresponding to the original real-time video stream based on the context data. Corresponding methods and systems are also disclosed.
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10.发明授权公开(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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