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公开(公告)号：US20220301122A1
公开(公告)日：2022-09-22
申请号：US17837713
申请日：2022-06-10
Applicant: Snap Inc.
Inventor： Richard McCormack , Qi Pan
Abstract: An Augmented-Reality which performs operations that include: accessing a data object that comprises image data, location data, and orientation data; applying a transformation to the data object to produce a rectified data object; generating a point cloud based on the rectified data object; assigning the point cloud to a location based on at least the location data of the data object; detecting a client device at the location; and loading the point cloud to the client device in response to the detecting the client device at the location.
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公开(公告)号：US11430091B2
公开(公告)日：2022-08-30
申请号：US16833160
申请日：2020-03-27
Applicant: Snap Inc.
Inventor： Richard McCormack , Qi Pan
Abstract: An Augmented-Reality which performs operations that include: accessing a data object that comprises image data, location data, and orientation data; applying a transformation to the data object to produce a rectified data object; generating a point cloud based on the rectified data object, assigning the point cloud to a location based on at least the location data of the data object; detecting a client device at the location; and loading the point cloud to the client device in response to the detecting the client device at the location.
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公开(公告)号：US20220148309A1
公开(公告)日：2022-05-12
申请号：US17584946
申请日：2022-01-26
Applicant: Snap Inc.
Inventor： David Li , Isac Andreas Müller Sandvik , Qi Pan , Rastan Boroujerdi , Kevin Yimeng Hong , Peng Deng , Piers George Cowburn , Jonathan Tang , Junjie Wei
Abstract: An augmented reality system to perform operations that include: accessing image data at a client device; determining a position of a user of the client device based on the image data; causing display of a projection that extends from the position of the user upon a presentation of the image data at the client device; detecting an intersection of the projection and a surface of an object; generating a request that includes an identification of the portion of the surface of the object at the client device; and presenting the portion of the surface of the object based on the graphical property of the projection at the client device in response to the request that includes the identification of the portion of the surface of the object.
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公开(公告)号：US11195018B1
公开(公告)日：2021-12-07
申请号：US16433793
申请日：2019-06-06
Applicant: Snap Inc.
Inventor： Piers Cowburn , Qi Pan , Eitan Pilipski
Abstract: Disclosed are augmented reality (AR) personalization systems to enable a user to edit and personalize presentations of real-world typography in real-time. The AR personalization system captures an image depicting a physical location via a camera coupled to a client device. For example, the client device may include a mobile device that includes a camera configured to record and display images (e.g., photos, videos) in real-time. The AR personalization system causes display of the image at the client device, and scans the image to detect occurrences of typography within the image (e.g., signs, billboards, posters, graffiti).
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公开(公告)号：US20210304369A1
公开(公告)日：2021-09-30
申请号：US16833160
申请日：2020-03-27
Applicant: Snap Inc.
Inventor： Richard McCormack , Qi Pan
Abstract: An Augmented-Reality which performs operations that include: accessing a data object that comprises image data, location data, and orientation data; applying a transformation to the data object to produce a rectified data object; generating a point cloud based on the rectified data object, assigning the point cloud to a location based on at least the location data of the data object; detecting a client device at the location; and loading the point cloud to the client device in response to the detecting the client device at the location.
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Patent Agency Ranking
公开(公告)号：US20210073572A1
公开(公告)日：2021-03-11
申请号：US16566474
申请日：2019-09-10
Applicant: Snap Inc.
Inventor： Piers Cowburn , David Li , Isac Andreas Müller Sandvik , Qi Pan
Abstract: An occlusion detection system to perform operations that include: capturing image data that depicts an environment at a client device, the environment including a target object at a position within the environment; causing display of a presentation of the environment at the client device, the presentation of the environment including a display of the target object at the position within the environment; detecting a first attribute of the display of the target object at the client device; performing a comparison of the first attribute of the display of the target object and a second attribute associated with the target object; and detecting an occlusion based on the comparison.
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公开(公告)号：US10810782B1
公开(公告)日：2020-10-20
申请号：US16372215
申请日：2019-04-01
Applicant: Snap Inc.
Inventor： Piers Cowburn , David Li , Isac Andreas Müller Sandvik , Qi Pan
Abstract: A semantic texture map system to generate a semantic texture map based on a 3D model that comprises a plurality of vertices that include coordinate that indicate positions of the plurality of vertices, a UV map, and a semantic segmentation image that comprises a set of semantic labels.
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公开(公告)号：US20200309558A1
公开(公告)日：2020-10-01
申请号：US16365256
申请日：2019-03-26
Applicant: Snap Inc.
Inventor： Piers Cowburn , David Li , Isac Andreas Müller Sandvik , Qi Pan
Abstract: Example embodiments described herein therefore relate to an AR guidance system to perform operations that include: detecting a client device at a location within a geo-fenced area, wherein the geo-fenced area may include within it, a destination of interest; determining a route to the destination of interest from the location of the client device within the geo-fenced area; causing display of a presentation of an environment within an AR interface at the client device; detecting a display of real-world signage within the presentation of the environment; generating a media item in response to the detecting the display of the signage within the presentation of the environment, wherein the media item is based on the route to the destination of interest; and causing display of the media item within the AR interface based on the position of the signage within the presentation of the environment.
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公开(公告)号：US20200250858A1
公开(公告)日：2020-08-06
申请号：US16566379
申请日：2019-09-10
Applicant: Snap Inc.
Inventor： David Li , Piers Cowburn , Isac Andreas Müller Sandvik , Qi Pan
Abstract: Example embodiments described herein relate to an augmented-reality system to generate and cause display of interactive augmented reality content at a client device.
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公开(公告)号：US10319149B1
公开(公告)日：2019-06-11
申请号：US15436363
申请日：2017-02-17
Applicant: Snap Inc.
Inventor： Piers Cowburn , Qi Pan , Eitan Pilipski
Abstract: Systems, methods, devices, and media for anamorphosis systems to generate and cause display of anamorphic media are disclosed. In one embodiment, an anamorphosis system is configured to identify a set of features of a space, determine relative positions of the set of features, determine a perspective of the mobile device within the space based on the relative positions of the set of features, retrieve anamorphic media based on the location of the mobile device, and apply the anamorphic media to a presentation of the space at the mobile device. The anamorphic media may include media items such as images and videos, configured such that the media items are only visible from one or more specified perspectives. The anamorphic media may include a stylized text string projected onto surfaces of a space such that the stylized text string is correctly displayed when viewed through a user device from a specified perspective.
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