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公开(公告)号：US20230066179A1
公开(公告)日：2023-03-02
申请号：US17446757
申请日：2021-09-02
Applicant: Snap Inc.
Inventor： Itamar Berger , Gal Dudovitch , Gal Sasson , Ma'ayan Shuvi , Matan Zohar
Abstract: Methods and systems are disclosed for performing operations comprising: receiving a monocular image that includes a depiction of a person wearing an article of clothing; generating a segmentation of the article of clothing worn by the person in the monocular image; obtaining one or more audio-track related augmented reality elements; and applying the one or more audio-track related augmented reality elements to the article of clothing worn by the person based on the segmentation of the article of clothing worn by the person.
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公开(公告)号：US20230061875A1
公开(公告)日：2023-03-02
申请号：US17446533
申请日：2021-08-31
Applicant: Snap Inc.
Inventor： Yanli Zhao , Matan Zohar , Brian Fulkerson , Georgios Papandreou , Haoyang Wang
Abstract: Methods and systems are disclosed for performing operations comprising: receiving a video that includes a depiction of a real-world object; generating a three-dimensional (3D) body mesh associated with the real-world object that tracks movement of the real-world object across frames of the video; obtaining an external mesh associated with an augmented reality element; automatically establishing a correspondence between the 3D body mesh associated with the real-world object and the external mesh; deforming the external mesh based on movement of the real-world object and the established correspondence with the 3D body mesh; and modifying the video to include a display of the augmented reality element based on the deformed external mesh.
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公开(公告)号：US11594025B2
公开(公告)日：2023-02-28
申请号：US17240457
申请日：2021-04-26
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Gal Dudovitch , Matan Zohar
Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and a method for detecting a pose of a user. The program and method include operations comprising receiving a monocular image that includes a depiction of a body of a user; detecting a plurality of skeletal joints of the body based on the monocular image; accessing a video feed comprising a plurality of monocular images received prior to the monocular image; filtering, using the video feed, the plurality of skeletal joints of the body detected based on the monocular image; and determining a pose represented by the body depicted in the monocular image based on the filtered plurality of skeletal joints of the body.
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公开(公告)号：US20220383577A1
公开(公告)日：2022-12-01
申请号：US17818539
申请日：2022-08-09
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Gal Dudovitch , Matan Zohar
IPC: G06T13/40 , G06F3/04817 , G06T19/00 , G06T15/20 , G06F3/0488 , G06T7/20
Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing at least one program, and a method for performing operations comprising: capturing a video that depicts a person; identifying a set of skeletal joints of the person depicted in the video; storing a movement vector representing previously captured three-dimensional (3D) movement of the set of skeletal joints of the person depicted in the video; receiving input that selects a 3D avatar; and animating, based on the movement vector, the 3D avatar to mimic the previously captured 3D movement of the set of skeletal joints of the person depicted in the video.
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公开(公告)号：US20220300728A1
公开(公告)日：2022-09-22
申请号：US17208208
申请日：2021-03-22
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Jean Luo , Matan Zohar
Abstract: Methods and systems are disclosed for performing operations comprising: receiving, by one or more processors, an image that includes a depiction of a face of a user; computing a real-world scale of the face of the user based on a selected subset of landmarks of the face of the user; obtaining an augmented reality graphical element comprising augmented reality eyewear; scaling the augmented reality graphical element based on the computed real-world scale of the face; and positioning the scaled augmented reality graphical element within the image on the face of the user.
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Patent Agency Ranking
公开(公告)号：US20220125337A1
公开(公告)日：2022-04-28
申请号：US16949607
申请日：2020-11-06
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Gal Dudovitch , Matan Zohar
Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and a method for performing operations comprising: receiving a video that includes a depiction of a body of a user; detecting a plurality of skeletal joints of the body depicted in the video; tracking movement of the plurality of skeletal joints across a set of frames of the video; and smoothing the movement of a first set of the plurality of skeletal joints between frames in the first set of frames independently of smoothing movement of a second set of the plurality of skeletal joints in the first set of frames.
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公开(公告)号：US20210335004A1
公开(公告)日：2021-10-28
申请号：US15929333
申请日：2020-04-27
Applicant: Snap Inc.
Inventor： Matan Zohar , Avihay Assouline , Gal Dudovitch , Itamar Berger
Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and a method for detecting a pose of a user. The program and method include operations comprising: receiving a monocular image that includes a depiction of a body of a user in a given pose; detecting a plurality of skeletal joints of the body depicted in the monocular image; generating an outline of the body of the user based on the plurality of skeletal joints; retrieving a mask that represents a target pose; comparing the outline of the body depicted in the monocular image with the mask that represents the target pose; and determining that the given pose of the body of the user matches the target pose in response to comparing the outline of the body with the mask.
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公开(公告)号：US20210182555A1
公开(公告)日：2021-06-17
申请号：US16710980
申请日：2019-12-11
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Gal Dudovitch , Matan Zohar
IPC: G06K9/00 , H04N21/4402 , G06K9/62
Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and a method for detecting a pose of a user. The program and method include operations comprising receiving a monocular image that includes a depiction of a body of a user; detecting a plurality of skeletal joints of the body based on the monocular image; accessing a video feed comprising a plurality of monocular images received prior to the monocular image; filtering, using the video feed, the plurality of skeletal joints of the body detected based on the monocular image; and determining a pose represented by the body depicted in the monocular image based on the filtered plurality of skeletal joints of the body.
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公开(公告)号：US11036989B1
公开(公告)日：2021-06-15
申请号：US16710980
申请日：2019-12-11
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Gal Dudovitch , Matan Zohar
IPC: G06T7/55 , G06K9/00 , H04N21/4402 , G06K9/62 , H04L12/58
Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and a method for detecting a pose of a user. The program and method include operations comprising receiving a monocular image that includes a depiction of a body of a user; detecting a plurality of skeletal joints of the body based on the monocular image; accessing a video feed comprising a plurality of monocular images received prior to the monocular image; filtering, using the video feed, the plurality of skeletal joints of the body detected based on the monocular image; and determining a pose represented by the body depicted in the monocular image based on the filtered plurality of skeletal joints of the body.
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公开(公告)号：US20250095618A1
公开(公告)日：2025-03-20
申请号：US18965105
申请日：2024-12-02
Applicant: Snap Inc.
Inventor： Itamar Berger , Gal Dudovitch , Gal Sasson , Ma'ayan Mishin Shuvi , Matan Zohar
Abstract: Methods and systems are disclosed for performing operations comprising: receiving a monocular image that includes a depiction of a person wearing an article of clothing; generating a segmentation of the article of clothing worn by the person in the monocular image; obtaining one or more audio-track related augmented reality elements; and applying the one or more audio-track related augmented reality elements to the article of clothing worn by the person based on the segmentation of the article of clothing worn by the person.
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