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1.发明公开公开(公告)号：US20240331255A1
公开(公告)日：2024-10-03
申请号：US18623830
申请日：2024-04-01
申请人： Kitestring, Inc.
发明人： Eric A. Soulvie , Richard R. Hurrey , R. Jason Bickerstaff , Clifford S. Champion , Peter E. McGowan , Robert Ernest Schnurstein
CPC分类号： G06T13/40 , G06T13/20 , G06T17/20 , G06T19/20 , G06T2213/12
摘要： A method for computer animation includes receiving an input file that includes an asset geometry, where the asset geometry defines an asset mesh structure, where the asset geometry may exclude an internal support frame, and where logic for custom deformation steps may be included, altogether in a fashion portable and made to produce consistent results across multiple different software and/or hardware platform environments and/or across real-time and/or offline scenarios. The method also includes applying at least one deformer to the asset mesh structure, where the at least one deformer includes a plurality of user-selectable deformer channels, and where each deformer channel is associated with at least a portion of the asset mesh structure and is configured to adjust a visual appearance of the associated portion of the asset mesh structure.
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公开(公告)号：US12086926B2
公开(公告)日：2024-09-10
申请号：US18112160
申请日：2023-02-21
申请人： Apple Inc.
IPC分类号： G06T15/20 , G01C21/36 , G06F3/04815 , G06F3/04842 , G06F3/04845 , G06T13/20 , G06T19/00 , G06V10/25 , G06V10/10
CPC分类号： G06T15/205 , G01C21/367 , G01C21/3682 , G06F3/04815 , G06F3/04842 , G06F3/04845 , G06T13/20 , G06T19/003 , G06V10/25 , G06T2200/24 , G06V10/16
摘要： In some implementations, a computing device can simulate a virtual parallax to create three dimensional effects. For example, the computing device can obtain an image captured at a particular location. The captured two-dimensional image can be applied as texture to a three-dimensional model of the capture location. To give the two-dimensional image a three-dimensional look and feel, the computing device can simulate moving the camera used to capture the two-dimensional image to different locations around the image capture location to generate different perspectives of the textured three-dimensional model as if captured by multiple different cameras. Thus, a virtual parallax can be introduced into the generated imagery for the capture location. When presented to the user on a display of the computing device, the generated imagery may have a three-dimensional look and feel even though generated from a single two-dimensional image.
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公开(公告)号：US12086916B2
公开(公告)日：2024-09-10
申请号：US17508636
申请日：2021-10-22
申请人： Snap Inc.
CPC分类号： G06T13/205 , G06T13/40 , G06V40/171 , G10L15/25 , H04L51/10
摘要： Methods and systems are disclosed for performing operations for generating a voice note. The operations include receiving, by a messaging application, a request from a first participant to send a voice message to a second participant in a communication session. The operations include, in response to receiving the request, generating an audio file comprising a specified duration of speech input received from the first participant. The operations include associating the audio file with an avatar that represents the first participant. The operations include presenting an interactive visual indicator of the avatar among a plurality of messages in the communication session. The operations include receiving, by the messaging application, input that selects the interactive visual indicator of the avatar. The operations include, in response to receiving the input, rendering an animation of the avatar speaking the speech input while playing the audio file.
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公开(公告)号：US20240296635A1
公开(公告)日：2024-09-05
申请号：US18661129
申请日：2024-05-10
发明人： Darren Alexander BENNETT , David J.W. SEYMOUR , Charla M. PEREIRA , Enrico William GULD , Kin Hang CHU , Julia Faye TAYLOR-HELL , Jonathon Burnham COBB , Helen Joan Hem LAM , You-Da YANG , Dean Alan WADSWORTH , Andrew Jackson KLEIN
IPC分类号： G06T19/00 , G02B27/01 , G06F3/01 , G06F3/04815 , G06Q10/00 , G06Q10/10 , G06T13/20 , G06T17/20 , G06T19/20
CPC分类号： G06T19/006 , G02B27/0172 , G06F3/011 , G06F3/04815 , G06Q10/00 , G06Q10/10 , G06T13/20 , G06T17/20 , G06T19/20 , G02B2027/0138 , G02B2027/014 , G06F3/017
摘要： Various methods and systems are provided for authoring and presenting 3D presentations. Generally, an augmented or virtual reality device for each author, presenter and audience member includes 3D presentation software. During authoring mode, one or more authors can use 3D and/or 2D interfaces to generate a 3D presentation that choreographs behaviors of 3D assets into scenes and beats. During presentation mode, the 3D presentation is loaded in each user device, and 3D images of the 3D assets and corresponding asset behaviors are rendered among the user devices in a coordinated manner. As such, one or more presenters can navigate the scenes and beats of the 3D presentation to deliver the 3D presentation to one or more audience members wearing augmented reality headsets.
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公开(公告)号：US20240296631A1
公开(公告)日：2024-09-05
申请号：US18245702
申请日：2021-12-07
申请人： GOERTEK INC.
发明人： Feng CHEN , Zengsen CUI
CPC分类号： G06T19/006 , G06T13/20
摘要： A VR scene switching method applied to a VR head-mounted equipment is disclosed. The method is applied to a VR head-mounted equipment equipped with a camera. The VR scene switching method comprises: collecting a real environment picture using the camera, and generating a real scene content added with a scene switching element according to the real environment picture; displaying the real scene content on a display screen of the VR head-mounted equipment; judging whether a control instruction of entering a virtual scene is received; if yes, displaying a transition animation on the display screen of the VR head-mounted equipment, wherein the transition animation comprises a process that a user enters the virtual scene via the scene switching element; and displaying the virtual scene content on the display screen of the VR head-mounted equipment.
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公开(公告)号：US20240290020A1
公开(公告)日：2024-08-29
申请号：US18658463
申请日：2024-05-08
发明人： Nadav GROSSINGER , Robert HASBUN
CPC分类号： G06T13/205 , G02B27/0172 , G06N20/00 , G06T13/40 , G06T19/006 , G10L21/10 , H04R5/033 , G10L2021/105
摘要： An audio system in a local area providing an audio signal to a headset of a remote user is presented herein. The audio system identifies sounds from a human sound source in the local area, based in part on sounds detected within the local area. The audio system generates an audio signal for presentation to a remote user within a virtual representation of the local area based in part on a location of the remote user within the virtual representation of the local area relative to a virtual representation of the human sound source within the virtual representation of the local area. The audio system provides the audio signal to a headset of the remote user, wherein the headset presents the audio signal as part of the virtual representation of the local area to the remote user.
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公开(公告)号：US20240282046A1
公开(公告)日：2024-08-22
申请号：US18110497
申请日：2023-02-16
申请人： YOOM.COM LTD.
发明人： Vsevolod KAGARLITSKY , Shirley KEINAN , Amir GREEN , Michal HEKER , Michael BIRNBOIM , Gilad TALMON
CPC分类号： G06T15/08 , G06T7/75 , G06T7/90 , G06T13/20 , G06T15/04 , G06T19/20 , G06T2207/10024 , G06T2207/20081 , G06T2207/20084 , G06T2219/2021
摘要： Systems and methods for generating a volumetric video in which all frames are temporally coherent. Method for generating a temporally coherent plurality of frames in a volumetric video, including finding a deformation field transforming a source frame of the volumetric video into a target frame of the volumetric video including building a texture implicit function for said target frame; training a neural network to generate said deformation field between said source frame and said target frame, said texture implicit function for said target frame being a texture matching loss for said neural network; applying said deformation field to said source frame, thereby generating a deformed source frame; selecting a plurality of frames in said volumetric video; selecting a first source frame in said plurality of frames; repeating the steps of finding said deformed source frame for each target frame, said finding of said deformed source frame following one of the following paths: finding a first deformed source frame from said first source frame; and each subsequent source frame being a deformed source frame from a previous pair of frames; or each of said target frames being a deformation of said first source frame.
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公开(公告)号：US20240282032A1
公开(公告)日：2024-08-22
申请号：US18625164
申请日：2024-04-02
CPC分类号： G06T13/20 , G06T7/75 , G06T17/205 , G06T19/20 , G06T2219/2021
摘要： A computer-implemented method of simulating deformation of a solid body comprises: defining a mesh representation of the solid body, the mesh representation comprising a plurality of mesh elements, each mesh element defined by a plurality of vertices; receiving a material model comprising one or more material properties of the solid body; and for each of the plurality of vertices defining the plurality of mesh elements, determining a subsequent position of the vertex at a subsequent time step, wherein determining the subsequent position comprises: defining a current position and a current velocity of the vertex; defining a positional constraint of the vertex based on the material model; and computing a subsequent position of the vertex based on at least the current position, the current velocity and the positional constraint.
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公开(公告)号：US20240267116A1
公开(公告)日：2024-08-08
申请号：US18505848
申请日：2023-11-09
IPC分类号： H04B7/185 , G06T13/20 , G06T13/40 , G10L15/26 , H04L65/1108
CPC分类号： H04B7/18513 , G06T13/205 , G06T13/40 , G10L15/26 , H04B7/18517 , H04L65/1108
摘要： A method for providing, by an electronic device, seamless connectivity in a call is provided. The method comprises transmitting satellite communication capability information and converter capability information to one or more other electronic devices; receiving the satellite communication capability information and the converter capability information from the one or more other electronic devices; establishing a call with the one or more other electronic devices using a non-satellite communication network; and transferring the call from the non-satellite communication network to a satellite communication network using the satellite communication capability information and the converter capability information of the electronic device and of the one or more other electronic devices, based on determining that state of the non-satellite communication network is not sufficient for continuing the call.
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公开(公告)号：US20240264795A1
公开(公告)日：2024-08-08
申请号：US18104941
申请日：2023-02-02
发明人： Jacob David Allinson , Robert Michael Jordan , Patrick John Goergen , Thomas Owen Williams , Mark James Traynor , Anthony Melo
CPC分类号： G06F3/165 , G06F3/011 , G06F3/017 , G06F3/033 , G06F3/167 , G06T13/20 , H04R3/12 , H04R5/02 , H04R5/04 , H04S7/303 , G06T2200/24 , H04R2201/401 , H04S2400/11
摘要： An attraction system includes a display that operates to present augmented reality and/or virtual reality (AR/VR) imagery to a guest in an interactive space. The system includes an audio controller that operates an array of speakers that are distributed throughout the interactive space and a controller having one or more processors. The one or more processors are operable to receive data indicative of a state of the guest (e.g., an action, movement, or gesture of the guest, an input received from an input device). The one or more processors are also operable to adjust the AR/VR imagery in response to the state of the guest, and instruct the audio controller to operate the array of the speakers to provide interactive audio based on the state of the guest and such that the interactive audio presents to the guest as though originating from a dynamic portion of the AR/VR imagery.
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