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公开(公告)号：US20220191349A1
公开(公告)日：2022-06-16
申请号：US17688289
申请日：2022-03-07
发明人： Steven M. Chapman , Mehul Patel , Joseph Popp
摘要： A systems and methods for compositing real-world video with a virtual object are disclosed. In one embodiment the system includes a processor; and a computer-readable non-transitory storage medium, the medium encoded with instructions that when executed cause the processor to perform operations including receiving video of a video capture region from a camera coupled to an unmanned vehicle; obtaining a map representation of the video capture region; placing the virtual object into the map representation; rendering the video with the virtual object to generate a rendered video; displaying the rendered video; and based on an elevation of the unmanned vehicle, updating the virtual object to transition between a top view of the virtual object and an elevation view or perspective view of the virtual object.
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公开(公告)号：US10832380B2
公开(公告)日：2020-11-10
申请号：US15997564
申请日：2018-06-04
发明人： Steven Chapman , Mehul Patel , Joseph Popp , Ty Popko , Erika Doggett
摘要： Systems and methods for correcting color of uncalibrated material is disclosed. Example embodiments include a system to correct color of uncalibrated material. The system may include a non-transitory computer-readable medium operatively coupled to processors. The non-transitory computer-readable medium may store instructions that, when executed cause the processors to perform a number of operations. One operation is to obtain a target image of a degraded target material with one or more objects. The degraded target material comprises degraded colors and light information corresponding to light sources in the degraded target material. Another operations is to obtain color reference data. Another operation is to identify an object in the target image that corresponds to the color reference data. Yet another operation is to correct the identified object in the target image. Another operation is to correct the target image.
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公开(公告)号：US10671154B1
公开(公告)日：2020-06-02
申请号：US16226495
申请日：2018-12-19
发明人： Steven M. Chapman , Joseph Popp , Alice Taylor , Samy Segura , Mehul Patel
摘要： One or more embodiments of the present disclosure include a system for providing dynamic virtual reality ground effects. The system includes a user interface surface and multiple motors coupled to the user interface surface. At least one of the motors is coupled to a virtual reality component of an electronic device. A first motor of the multiple motors is driven by movement of the user interface surface and is used to generate a feedback electrical signal in response to the movement of the user interface surface. A second motor of the multiple motors is driven using the feedback electrical signal.
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公开(公告)号：US10650712B2
公开(公告)日：2020-05-12
申请号：US16024628
申请日：2018-06-29
发明人： Steven M. Chapman , Joseph Popp , Mehul Patel
摘要： Systems and methods are provided for presenting visual media on a structure having a plurality of unordered light sources, e.g., fiber optic light sources, light emitting diodes (LEDs), etc. Visual media can be created based on a computer model of the structure. Images of the structure can be analyzed to determine the location of each of the light sources. A lookup table can be generated based on the image analysis, and used to correlate pixels of the visual media to one or more of the actual light sources. A visual media artist or designer need not have prior knowledge of the order/layout of the light sources on the structure in order to create visual media to be presented thereon.
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公开(公告)号：US10453252B2
公开(公告)日：2019-10-22
申请号：US15589387
申请日：2017-05-08
发明人： Steven M. Chapman , Mehul Patel
摘要： Features of the surface of an object of interest captured in a two-dimensional (2D) image are identified and marked for use in point matching to align multiple 2D images and generating a point cloud representative of the surface of the object in a photogrammetry process. The features which represent actual surface features of the object may have their local contrast enhanced to facilitate their identification. Reflections on the surface of the object are suppressed by correlating such reflections with, e.g., light sources, not associated with the object of interest so that during photogrammetry, such reflections can be ignored, resulting in the creation of a 3D model that is an accurate representation of the object of interest. Prior to local contrast enhancement and the suppression of reflection information, identification and isolation of the object of interest can be improved through one or more filtering processes.
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公开(公告)号：US20190266650A1
公开(公告)日：2019-08-29
申请号：US15908750
申请日：2018-02-28
发明人： Steven Chapman , Edwin Rosero , Mehul Patel , Joseph Popp , Calis Agyemang
摘要： A process generates a certificate of authenticity for a virtual item. Further, the process sends, with the processor, the certificate of authenticity to a decentralized network of computing devices such that two or more of the computing devices store the certificate of authenticity. The two or more of the computing devices receive, from a user device that provides a virtual reality experience in which a virtual item is purchased, a request for authentication of the certificate of authenticity. In addition, the two or more computing devices authenticate the certificate of authenticity based on one or more consistency criteria for the certificate of authenticity being met by the two or more computing devices.
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7.发明申请公开(公告)号：US20190180516A1
公开(公告)日：2019-06-13
申请号：US15839729
申请日：2017-12-12
发明人： Steven Chapman , Joseph Hager , Joseph Popp , Calis Agyemang , Mehul Patel
摘要： A user control apparatus has a laser emitter that emits a laser beam in a real-world environment. Further, the user control apparatus has an optical element that receives the laser beam and generates a plurality of laser beams such that a starting point and a plurality of endpoints, each corresponding to one of the plurality of laser beams, form a laser frustum. In addition, the user control apparatus has an image capture device that captures an image of a shape of the laser frustum based on a reflection of the plurality of laser beams from an object in the real-world environment so that a spatial position of the object in the real-world environment is determined for an augmented reality or virtual reality user experience.
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公开(公告)号：US20170026769A1
公开(公告)日：2017-01-26
申请号：US14805405
申请日：2015-07-21
发明人： Mehul Patel
IPC分类号： H04S7/00 , G10K11/175
CPC分类号： H04S7/303 , G10K11/175 , H04R3/12 , H04R5/02 , H04R5/04 , H04R2203/12 , H04S2400/01
摘要： There is provided a system for delivery of personalized audio including a memory and a processor configures to receive a plurality of audio contents, receive a first playback request from a first user device for playing a first audio content of the plurality of audio contents using the plurality of speakers, obtain a first position of a first user of the first user device with respect to each of the plurality of speakers, and play, using the plurality of speakers and object-based audio, the first audio content of the plurality of audio contents based on the first position of the first user of the first user device with respect to each of the plurality of speakers.
摘要翻译： 提供了一种用于传送包括存储器和处理器的个性化音频的系统，其配置为接收多个音频内容，从第一用户设备接收用于播放多个音频内容的第一音频内容的第一播放请求， 相对于所述多个扬声器中的每一个获得所述第一用户设备的第一用户的第一位置，并且使用所述多个扬声器和基于对象的音频来播放所述多个音频内容中的所述第一音频内容 基于第一用户设备的第一用户相对于多个扬声器中的每一个的第一位置。
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公开(公告)号：US20160328130A1
公开(公告)日：2016-11-10
申请号：US14703051
申请日：2015-05-04
发明人： Mehul Patel
IPC分类号： G06F3/0484 , G06F3/01
摘要： A window in a multi-window display configuration is provided. A gaze of one or more users is directed at the window. The multi-window display configuration has a plurality of windows that are each configured to display corresponding content. Further, a window attribute of the window is modified based upon the gaze. In addition, a request for the content corresponding to the window is sent to a server. The content corresponding to the window is received from the server. The content corresponding to the window is then displayed according to the modified window attribute at the window.
摘要翻译： 提供了多窗口显示配置中的窗口。 一个或多个用户的目光指向窗口。 多窗口显示配置具有多个窗口，每个窗口被配置为显示相应的内容。 此外，基于目视修改窗口的窗口属性。 另外，对与窗口对应的内容的请求被发送到服务器。 从服务器接收与窗口对应的内容。 然后根据窗口中修改的窗口属性显示与窗口对应的内容。
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公开(公告)号：US11914766B2
公开(公告)日：2024-02-27
申请号：US17686503
申请日：2022-03-04
发明人： Mehul Patel
IPC分类号： G06F1/32 , H04N7/18 , G06F3/01 , G06F3/0481 , H04N21/472 , H04N21/434 , H04N21/439 , H04N21/442 , H04N21/658 , H04N21/431 , H04N21/4223 , H04N21/6587
CPC分类号： G06F3/013 , G06F3/0481 , H04N21/4223 , H04N21/439 , H04N21/4316 , H04N21/4347 , H04N21/44218 , H04N21/47202 , H04N21/6581 , H04N21/6587
摘要： A window in a multi-window display configuration is provided. A gaze of one or more users is directed at the window. The multi-window display configuration has a plurality of windows that are each configured to display corresponding content. Further, a window attribute of the window is modified based upon the gaze. In addition, a request for the content corresponding to the window is sent to a server. The content corresponding to the window is received from the server. The content corresponding to the window is then displayed according to the modified window attribute at the window.
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