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公开(公告)号：US20250069312A1
公开(公告)日：2025-02-27
申请号：US18943660
申请日：2024-11-11
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Gal Dudovitch , Matan Zohar
IPC: G06T13/40 , G06F3/04817 , G06F3/0488 , G06T7/20 , G06T15/20 , 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: 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：US12238405B2
公开(公告)日：2025-02-25
申请号：US18472512
申请日：2023-09-22
Applicant: Snap Inc.
Inventor： Matthew Hanover
IPC: H04N23/62 , G02C11/00 , G02C11/04 , G03B17/48 , G03B17/56 , G06F3/0346 , H04N23/54 , H04N23/56 , H04N23/57 , H04N23/667
Abstract: An electronics-enabled eyewear device includes a mode indicator comprising a series of light emitters arranged on a forward-facing surface of the eyewear device, for example being provided by a ring of LEDs arranged peripherally about a camera lens opening in a front surface of an eyewear frame. The mode indicator automatically displays different visual indications corresponding to different modes of operation or states of the eyewear device. One visual indication provides an animated pattern of circulating LEDs during video capture by the eyewear device.
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公开(公告)号：US12236063B2
公开(公告)日：2025-02-25
申请号：US18235641
申请日：2023-08-18
Applicant: Snap Inc.
Inventor： John Jensen , Gabriel Lupin , Jialu Zhao
IPC: G06F3/048 , G06F3/0346 , G06F3/0482 , G06F3/0484 , G06F16/903 , G06Q20/38 , G06T11/00
Abstract: Aspects of the present disclosure involve a system and a method for performing operations comprising: receiving, by a client device implementing a messaging application, a request to access a display of a plurality of augmented reality experiences; retrieving a plurality of identifiers of each of the plurality of augmented reality experiences; determining that a given augmented reality experience of the plurality of augmented reality experiences is associated with an access restriction; modifying a given identifier of the plurality of identifiers associated with the given augmented reality experience in response to determining that the given augmented reality experience is associated with the access restriction; and generating, for display on the client device, a graphical user interface that includes the plurality of identifiers comprising the modified given identifier.
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公开(公告)号：US20250060862A1
公开(公告)日：2025-02-20
申请号：US18936597
申请日：2024-11-04
Applicant: Snap Inc.
Inventor： Laurent Desserrey , Dylan Shane Eirinberg , Donald Giovannini , Matthew Saunders
IPC: G06F3/0482 , G06F3/04817 , H04L51/046 , H04L51/10 , H04L51/42
Abstract: Systems and methods herein describe generating a shared list of media elements. The system detects a selection of an application icon within a chat interface and generates an application interface. The application interface comprises a media library. The system initiates a first user time limit and detects a selection of a media element from the media library. The system adds the media element to a shared list of media elements. Upon expiration of the first user time limit, the system initiates a second user time limit and detects a selection of a second media element from the media library. The system adds the second media element to the shared list of media elements. Upon expiration of the second user time limit, the system stores the shared list of media elements.
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公开(公告)号：US12231609B2
公开(公告)日：2025-02-18
申请号：US18489688
申请日：2023-10-18
Applicant: Snap Inc.
Inventor： Kyle Goodrich , Samuel Edward Hare , Maxim Maximov Lazarov , Tony Mathew , Andrew James McPhee , Daniel Moreno , Dhritiman Sagar , Wentao Shang
IPC: H04N13/128 , G06T7/571 , G06T7/593 , G06T19/00 , H04L67/131 , H04N13/00 , H04N13/111 , H04N13/239
Abstract: The subject technology receives, at a client device, a selection of a selectable graphical item from a plurality of selectable graphical items, the selectable graphical item comprising an augmented reality content generator including a 3D effect. The subject technology applies, to image data and depth data, the 3D effect based at least in part on the augmented reality content generator, the applying the 3D effect. The subject technology generates a depth map using at least the depth data, generates a segmentation mask based at least on the image data, and performs background inpainting and blurring of the image data using at least the segmentation mask to generate background inpainted image data. The subject technology generates a 3D message based at least in part on the applied 3D effect.
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Patent Agency Ranking
公开(公告)号：US12231437B2
公开(公告)日：2025-02-18
申请号：US18521752
申请日：2023-11-28
Applicant: Snap Inc.
Inventor： Nicholas Richard Allen , Sheldon Chang
IPC: H04L9/40 , H04L51/222 , H04L51/52 , H04W4/02 , H04W4/021 , H04W4/029 , H04W4/18 , H04W12/06 , H04W12/63 , H04W12/64
Abstract: A system includes a communication module that receives a request to post content to an event gallery associated with an event. The request in turn includes geo-location data for a device sending the content, and identification data identifying the device or a user of the device. The system further has an event gallery module to perform a first authorization operation that includes determining that the geo-location data corresponds to a geo-location fence associated with an event. The event gallery module also performs a second authorization operation that includes using the identification data to verify an attribute of the user. Finally, based on the first and second authorization operations, the event gallery module may selectively authorize the device to post the content to the event gallery.
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公开(公告)号：US12229977B2
公开(公告)日：2025-02-18
申请号：US17529527
申请日：2021-11-18
Applicant: Snap Inc.
Inventor： Georgios Evangelidis , Branislav Micusik , Sagi Katz
Abstract: A method for AR-guided depth estimation is described. The method includes identifying a virtual object rendered in a first frame that is generated based on a first pose of an augmented reality (AR) device, determining a second pose of the AR device, the second pose following the first pose, identifying an augmentation area in the second frame based on the virtual object rendered in the first frame, and the second pose, determining depth information for the augmentation area in the second frame, and rendering the virtual object in the second frame based on the depth information.
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公开(公告)号：US12228742B2
公开(公告)日：2025-02-18
申请号：US18602364
申请日：2024-03-12
Applicant: Snap Inc.
Inventor： Zhibin Zhang
Abstract: Systems and methods for projecting each of a chronology of images as a sequence of images using a shifting element as part of a near-eye display system are provided for use in virtual reality, augmented reality, or mixed reality systems. In some example embodiments, a chronology of images is received by a peripheral sequencing system. The system divides each image into image portions and generates sequences of image portions to recreate the images based on arrangement data. The system then causes a high-speed display of each sequence of images such that they appear simultaneous to a viewer. In some embodiments, the projection is transmitted to a shifting optical element such as a rotating micromirror that propagates a display to a user. In some embodiments, the system further detects and corrects for image and environmental distortions.
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公开(公告)号：US20250054199A1
公开(公告)日：2025-02-13
申请号：US18923108
申请日：2024-10-22
Applicant: Snap Inc.
Inventor： Jian Ren , Menglei Chai , Sergey Tulyakov , Qing Jin
Abstract: System and methods for compressing image-to-image models. Generative Adversarial Networks (GANs) have achieved success in generating high-fidelity images. An image compression system and method adds a novel variant to class-dependent parameters (CLADE), referred to as CLADE-Avg, which recovers the image quality without introducing extra computational cost. An extra layer of average smoothing is performed between the parameter and normalization layers. Compared to CLADE, this image compression system and method smooths abrupt boundaries, and introduces more possible values for the scaling and shift. In addition, the kernel size for the average smoothing can be selected as a hyperparameter, such as a 3×3 kernel size. This method does not introduce extra multiplications but only addition, and thus does not introduce much computational overhead, as the division can be absorbed into the parameters after training.
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公开(公告)号：US12223672B2
公开(公告)日：2025-02-11
申请号：US17557652
申请日：2021-12-21
Applicant: Snap Inc.
Inventor： Avihay Assouline , Itamar Berger , Nir Malbin , Gal Sasson
IPC: G06T7/70 , G06T5/77 , G06T7/10 , G06T7/20 , G06T11/00 , G06T19/00 , G06T19/20 , G06V10/54 , G06V10/56
Abstract: Methods and systems are disclosed for performing operations for transferring garments in a video from one real-world object to another in real time. The operations comprise receiving a first video that includes a depiction of a first person wearing a first garment in a first pose and obtaining a second video that includes a depiction of a second person wearing a second garment in a second pose. The operations comprise modifying a pose of the second person to match the first pose of the first person depicted in the first video. The operations comprise generating a whole-body segmentation of the second garment which the second person is wearing in the second video and changing an appearance of the first person from wearing the first garment to wearing the second garment based on the whole-body segmentation of the second garment which the second person is wearing in the second video.
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