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公开(公告)号：WO2022125167A1
公开(公告)日：2022-06-16
申请号：PCT/US2021/051940
申请日：2021-09-24
Applicant: SNAP INC. [US]/[US]
Inventor： SHUVI, Ma'ayan , ASSOULINE, Avihay , BERGER, Itamar
IPC: G06T11/60
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：WO2020163592A1
公开(公告)日：2020-08-13
申请号：PCT/US2020/017006
申请日：2020-02-06
Applicant: SNAP INC.
Inventor： ASSOULINE, Avihay , BERGER, Itamar , LI, Yuncheng
Abstract: 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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公开(公告)号：WO2022093939A1
公开(公告)日：2022-05-05
申请号：PCT/US2021/056820
申请日：2021-10-27
Applicant: SNAP INC.
Inventor： ASSOULINE, Avihay , BERGER, Itamar , DUDOVITCH, Gal , ZOHAR, Matan
IPC: G11B27/031 , G06T7/70 , G06T13/40 , G06T19/00
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：WO2021119408A1
公开(公告)日：2021-06-17
申请号：PCT/US2020/064476
申请日：2020-12-11
Applicant: SNAP INC.
Inventor： ASSOULINE, Avihay , BERGER, Itamar , DUDOVITCH, Gal , ZOHAR, Matan
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：WO2022204674A1
公开(公告)日：2022-09-29
申请号：PCT/US2022/071250
申请日：2022-03-22
Applicant: SNAP INC.
Inventor： ASSOULINE, Avihay , BERGER, Itamar , LUO, Jean , ZOHAR, Matan
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：WO2022108805A1
公开(公告)日：2022-05-27
申请号：PCT/US2021/058800
申请日：2021-11-10
Applicant: SNAP INC.
Inventor： ASSOULINE, Avihay , BERGER, Itamar , DUDOVITCH, Gal , ZOHAR, Matan
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：WO2021222107A1
公开(公告)日：2021-11-04
申请号：PCT/US2021/029169
申请日：2021-04-26
Applicant: SNAP INC.
Inventor： ZOHAR, Matan , ASSOULINE, Avihay , DUDOVITCH, Gal , BERGER, Itamar
IPC: G06T7/73
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：WO2022204031A1
公开(公告)日：2022-09-29
申请号：PCT/US2022/021151
申请日：2022-03-21
Applicant: SNAP INC.
Inventor： ASSOULINE, Avihay , BERGER, Itamar , LUO, Jean , ZOHAR, Matan
IPC: G06V40/16
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：WO2022108807A1
公开(公告)日：2022-05-27
申请号：PCT/US2021/058816
申请日：2021-11-10
Applicant: SNAP INC.
Inventor： ASSOULINE, Avihay , BERGER, Itamar , DUDOVITCH, Gal , ZOHAR, Matan
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; identifying a set of skeletal joints corresponding to limbs of the person; tracking 3D movement of the set of skeletal joints corresponding to the limbs of the person in the video; causing display of a 3D virtual object that has a plurality of limbs including one or more extra limbs than the limbs of the person in the video; and moving the one or more extra limbs of the 3D virtual object based on the movement of the set of skeletal joints corresponding to the limbs of the person in the video.
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公开(公告)号：WO2022108806A1
公开(公告)日：2022-05-27
申请号：PCT/US2021/058811
申请日：2021-11-10
Applicant: SNAP INC.
Inventor： ASSOULINE, Avihay , BERGER, Itamar , DUDOVITCH, Gal , ZOHAR, Matan
IPC: G06T13/40
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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