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公开(公告)号：US11748931B2
公开(公告)日：2023-09-05
申请号：US16951921
申请日：2020-11-18
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Gal Dudovitch , Matan Zohar
IPC: G06T13/40 , G06T7/246 , G06V40/20 , H04L67/131 , G06T19/00
CPC classification number: G06T13/40 , G06T7/246 , G06T19/006 , G06V40/23 , H04L67/131 , G06T2200/24 , G06T2219/024
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: receiving, by a client device associated with a first user, a communication from a second user; retrieving, from the communication, a movement vector representing three-dimensional (3D) movement of a set of skeletal joints of the second user; receiving, by the client device associated with the first user, input that selects a 3D avatar; and animating, based on the movement vector, the 3D avatar to mimic the 3D movement of the set of skeletal joints of the second user.
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公开(公告)号：US20230230328A1
公开(公告)日：2023-07-20
申请号：US17566032
申请日：2021-12-30
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Gal Dudovitch , Peleg Harel , Gal Sasson
CPC classification number: G06T19/006 , G06N3/08 , G06T7/73 , G06T7/521 , G06T2207/20081 , G06T2207/20084
Abstract: Aspects of the present disclosure involve a system for presenting AR items. The system performs operations including receiving a video that includes a depiction of one or more real-world objects in a real-world environment and obtaining depth information related to the real-world environment; and generating a 3D model of the real-world environment. The operations further include determining 3D placement and orientation for an AR item based on data associated with the AR item and the 3D model of the real-world environment and causing display of a marker in the video that specifies the 3D placement and orientation of the AR item. The operations further include rendering a display of the AR item within the video according to the 3D placement and orientation in response to movement of the marker within the video.
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公开(公告)号：US20230154121A1
公开(公告)日：2023-05-18
申请号：US18100080
申请日：2023-01-23
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Gal Dudovitch , Matan Zohar
CPC classification number: G06T19/006 , G06T7/62 , G06T7/70 , G06T7/20 , G06T19/20 , G06T2200/24 , G06T2207/10016 , G06T2207/30196 , G06T2219/2016
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: receiving a video that depicts a person; tracking three-dimensional (3D) movement of the person within the video using a 3D reference point; computing a 3D position for placement of an augmented reality item relative to the 3D reference point; causing to be displayed the augmented reality item within the video at the 3D position; and updating the 3D position of the augmented reality item in the video as the 3D reference point changes based on the 3D movement of the person.
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公开(公告)号：US20230129747A1
公开(公告)日：2023-04-27
申请号：US18145718
申请日：2022-12-22
Applicant: Snap Inc.
Inventor： Ma'ayan Mishin Shuvi , Avihay Assouline , Itamar Berger
Abstract: A messaging system performs virtual clothing try-on. A method of virtual clothing try-on may include accessing a target garment image and a person image of a person wearing a source garment and processing the person image to generate a source garment mask and a person mask. The method may further include processing the source garment mask, the person mask, the target garment image, and a target garment mask to generate a warping, the warping indicating a warping to apply to the target garment image. The method may further include processing the target garment to warp the target garment in accordance with the warping to generate a warped target garment image, processing the warped target garment image to blend with the person image to generate a person with a blended target garment image, and processing the person with blended target garment image to fill in holes to generate an output image.
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公开(公告)号：US20230120037A1
公开(公告)日：2023-04-20
申请号：US18068333
申请日：2022-12-19
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Jean Luo , Matan Zohar
Abstract: Methods and systems are disclosed for performing operations comprising: receiving an image that includes a depiction of a face of a user; generating a plurality of landmarks of the face based on the received image; removing a set of interfering landmarks from the plurality of landmarks resulting in a remaining set of landmarks of the plurality of landmarks; obtaining a depth map for the face of the user; and computing a real-world scale of the face of the user based on the depth map and the remaining set of landmarks.
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Patent Agency Ranking
公开(公告)号：US11562548B2
公开(公告)日：2023-01-24
申请号：US17208159
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 an image that includes a depiction of a face of a user; generating a plurality of landmarks of the face based on the received image; removing a set of interfering landmarks from the plurality of landmarks resulting in a remaining set of landmarks of the plurality of landmarks; obtaining a depth map for the face of the user; and computing a real-world scale of the face of the user based on the depth map and the remaining set of landmarks.
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公开(公告)号：US10997760B2
公开(公告)日：2021-05-04
申请号：US16119397
申请日：2018-08-31
Applicant: Snap Inc.
Inventor： Itamar Berger , Piers Cowburn , Avihay Assouline
Abstract: Embodiments of the present disclosure relate generally to systems for enhancing a first media item through the addition of a supplemental second media item. A user may provide a request to enhance a selected media item, and in response, an enhancement system retrieves and presents a curated collection of supplemental content to be added to the media, to the user. The user may review the curated collection of supplemental content, for example by providing a tactile input to scroll through the curated collection of content.
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公开(公告)号：US20250148684A1
公开(公告)日：2025-05-08
申请号：US19018848
申请日：2025-01-13
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Gal Dudovitch , Matan Zohar
IPC: G06T13/40 , G06T7/246 , G06T19/00 , G06V40/20 , H04L67/131
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: receiving, by a client device associated with a first user, a communication from a second user; retrieving, from the communication, a movement vector representing three-dimensional (3D) movement of a set of skeletal joints of the second user; receiving, by the client device associated with the first user, input that selects a 3D avatar; and animating, based on the movement vector, the 3D avatar to mimic the 3D movement of the set of skeletal joints of the second user.
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公开(公告)号：US12229860B2
公开(公告)日：2025-02-18
申请号：US18222799
申请日：2023-07-17
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Gal Dudovitch , Matan Zohar
IPC: G06T13/40 , G06T7/246 , G06T19/00 , G06V40/20 , H04L67/131
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: receiving, by a client device associated with a first user, a communication from a second user; retrieving, from the communication, a movement vector representing three-dimensional (3D) movement of a set of skeletal joints of the second user; receiving, by the client device associated with the first user, input that selects a 3D avatar; and animating, based on the movement vector, the 3D avatar to mimic the 3D movement of the set of skeletal joints of the second user.
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公开(公告)号：US20250029308A1
公开(公告)日：2025-01-23
申请号：US18905209
申请日：2024-10-03
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Yuncheng Li
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 receiving a monocular image that includes a depiction of a body of a user; detecting a plurality of skeletal joints of the body depicted in the monocular image; and determining a pose represented by the body depicted in the monocular image based on the detected plurality of skeletal joints of the body. A pose of an avatar is modified to match the pose represented by the body depicted in the monocular image by adjusting a set of skeletal joints of a rig of an avatar based on the detected plurality of skeletal joints of the body; and the avatar having the modified pose that matches the pose represented by the body depicted in the monocular image is generated for display.
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