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公开(公告)号：US20240312162A1
公开(公告)日：2024-09-19
申请号：US18675273
申请日：2024-05-28
申请人： Occipital, Inc.
发明人： Daniil Osokin , Oleg Kazmin , Gleb Krivovyaz , Anton Yakubenko , Ivan Malin , Sergii Dubrovskyi , Dmitry Retinskiy , Tatiana Khanova , Anna Petrovicheva , Denver Halbert Dash , Jeffrey Roger Powers , Alex Schiff , Dmytro Korbut , Aleksandr Liashuk , Alexander Smorkalov , Maxim Zemlyanikin
CPC分类号： G06T19/006 , G06F30/13 , G06T17/20 , G06T19/003
摘要： A system for generating three-dimensional models of a physical environment such as a room. In some cases, the system may utilize a two-dimensional floor, room, or house plan to generate, close and/or orthogonalize wall segments. The system may then generate a three-dimensional model by projecting the wall segments into a three-dimensional space and inserting objects.
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公开(公告)号：US20210326026A1
公开(公告)日：2021-10-21
申请号：US17301874
申请日：2021-04-16
申请人： Occipital, Inc.
发明人： Kirill Osipov , Anton Romanov , Anton Yakubenko , Gleb Krivovyaz , Jeffrey Roger Powers , Vikas Muppidi Reddy
IPC分类号： G06F3/0481 , G06F3/0482 , G06F3/0484
摘要： A system configured to generate a three-dimensional scene of a physical environment. In some cases, the system may present the three-dimensional scene such that the user is able to view the model in various different types. The system may also allow the user to capture various measurements associated with the scanned physical environment by selecting different portions of the scene.
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公开(公告)号：US10970929B2
公开(公告)日：2021-04-06
申请号：US16512514
申请日：2019-07-16
申请人： Occipital, Inc.
摘要： A system configured to determine one or more boundaries of the space, for example, in 3D applications. In some cases, the system may generate point data including a set of safe points in a space and a set of unsafe points in the space, the space surrounding a user device of the system, generate a triangulation over a union of the set of safe points and the set of unsafe points, determine triangles of the triangulation that include at least one safe point and determine edges of determined triangles which are part of a single triangle that include at least one safe point. The system may then determine one or more boundaries of the space using the determined edges.
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公开(公告)号：US10395435B2
公开(公告)日：2019-08-27
申请号：US15988687
申请日：2018-05-24
申请人： Occipital, Inc.
发明人： Jeffrey Roger Powers , Vikas Reddy , Alex Schiff
摘要： A system configured to provide a three-dimensional representation of a physical environment. The three-dimensional representation including annotation data associated with particular objects and/or viewpoints of the three-dimensional representation. In some cases, the viewpoints may be rendered using image data associated with a photograph captured from a corresponding viewpoint within the physical environment.
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公开(公告)号：US20180348854A1
公开(公告)日：2018-12-06
申请号：US15994448
申请日：2018-05-31
申请人： Occipital, Inc.
发明人： Jeffrey Roger Powers , Vikas Reddy , Yuping Lin
CPC分类号： G06F3/011 , G06F3/0346 , G06T7/13 , G06T7/181 , G06T7/50 , G06T7/73 , G06T7/90 , G06T19/006 , G06T19/20 , G06T2207/10024 , G06T2219/2004
摘要： A virtual reality or mixed reality system configured to preform object detection using a monocular camera. The system configured to make the user aware of the detected objects by showing edges or lines of the object within a virtual scene. Thus, the user the user is able to avoid injury or collision while immersed in the virtual scene. In some cases, the system may also detect and correct for drift in the six degree of freedom pose of the user using corrections based on the current motion of the users.
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公开(公告)号：US20220272313A1
公开(公告)日：2022-08-25
申请号：US17681939
申请日：2022-02-28
申请人： Occipital, Inc.
IPC分类号： H04N13/122 , H04N13/261 , G06T7/33 , H04N13/246 , H04N13/25 , H04N13/239 , H04N13/271 , G06V20/13 , G06V20/64 , H04N13/128
摘要： A method for automatic registration of 3D image data, captured by a 3D image capture system having an RGB camera and a depth camera, includes capturing 2D image data with the RGB camera at a first pose; capturing depth data with the depth camera at the first pose; performing an initial registration of the RGB camera to the depth camera; capturing 2D image data with the RGB camera at a second pose; capturing depth data at the second pose; and calculating an updated registration of the RGB camera to the depth camera.
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公开(公告)号：US10679378B1
公开(公告)日：2020-06-09
申请号：US16254824
申请日：2019-01-23
申请人： Occipital, Inc.
摘要： A system configured to determine a six-degree of freedom pose of a physical object in a physical environment and to utilize the six-degree of freedom pose as an within a virtual environment or mixed reality environment. In some cases, the system may utilize one or more cameras on a headset device to track the pose of a controller or other objects and one or more cameras on the controller itself to track the pose of the headset device or the user. In one example, the system may capture image data of a physical object having a constellation or pattern on the external source. The system may analyze the image data to identify image points associated with the constellation or pattern and to determine the pose of the object based on a location of the points in the image.
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公开(公告)号：US10565731B1
公开(公告)日：2020-02-18
申请号：US16255084
申请日：2019-01-23
申请人： Occipital, Inc.
摘要： A virtual environment or mixed reality environment system including a headset device and controller. Both the headset device and the controller are configured to access and update a shared scene map. In some cases, the headset device may implement pose tracking with respect to the headset device and the controller and the controller may also implement pose tracking with respect to the headset device and the controller.
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公开(公告)号：US20200050904A1
公开(公告)日：2020-02-13
申请号：US16655388
申请日：2019-10-17
申请人： Occipital, Inc.
摘要： A system configured to improve the operations associated with generating virtual representations of physical environments to recognize the physical environments and/or relocalize within the virtual representations in a substantially real time system. In some cases, the system may use a first pre-training phase of descriptors and/or split nodes of regression forests using features common across various scenes to learn general image appearance, and a second training phase of descriptors and/or leaf nodes of regression forests to learn scene specific features. The system may align the features using an orientation vector, correct for camera perspective and lens distortion of the features as well as learn robust illumination invariant features from real and synthetic data.
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公开(公告)号：US20180374276A1
公开(公告)日：2018-12-27
申请号：US15988687
申请日：2018-05-24
申请人： Occipital, Inc.
发明人： Jeffrey Roger Powers , Vikas Reddy , Alex Schiff
CPC分类号： G06T19/20 , G06Q30/0631 , G06Q30/0643 , G06T7/62 , G06T15/005 , G06T15/10 , G06T15/50 , G06T17/205 , G06T2210/04 , G06T2215/16 , G06T2219/004 , G06T2219/2004 , G06T2219/2021
摘要： A system configured to provide a three-dimensional representation of a physical environment. The three-dimensional representation including annotation data associated with particular objects and/or viewpoints of the three-dimensional representation. In some cases, the viewpoints may be rendered using image data associated with a photograph captured from a corresponding viewpoint within the physical environment.
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