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公开(公告)号：US11995885B2
公开(公告)日：2024-05-28
申请号：US18188300
申请日：2023-03-22
IPC分类号： G06V20/10 , G06T17/00 , G06T19/00 , G06V10/70 , G06V20/20 , G06V20/40 , G06V20/52 , G06V20/64 , H04N13/279 , H04N13/282 , H04N23/62 , H04N23/63 , H04N23/661
CPC分类号： G06V20/10 , G06T17/00 , G06T19/003 , G06V10/70 , G06V20/20 , G06V20/52 , G06V20/64 , H04N13/279 , H04N13/282 , H04N23/62 , H04N23/631 , H04N23/661 , G06T2200/24 , G06T2210/04 , G06T2219/004 , G06T2219/024 , G06V20/44
摘要： A spatial indexing system receives a video that is a sequence of frames depicting an environment, such as a floor of a construction site, and performs a spatial indexing process to automatically identify the spatial locations at which each of the images were captured. The spatial indexing system also generates an immersive model of the environment and provides a visualization interface that allows a user to view each of the images at its corresponding location within the model.
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2.发明公开公开(公告)号：US20230351684A1
公开(公告)日：2023-11-02
申请号：US18346012
申请日：2023-06-30
IPC分类号： G06V20/40 , G06T19/20 , G06T17/05 , G06T7/11 , G01S17/89 , G06T17/00 , G06V30/262 , G06T7/70 , G06V20/56 , G06N20/00
CPC分类号： G06T17/00 , G01S17/89 , G06F18/214 , G06F18/24 , G06N20/00 , G06T7/11 , G06T7/70 , G06T17/05 , G06T19/20 , G06V20/41 , G06V20/56 , G06V30/274 , G06T2200/24 , G06T2207/10016 , G06T2207/20081 , G06T2219/2004
摘要： A system automatically identifies objects in an environment based on a walkthrough video and an annotated floorplan of the environment. The annotated floorplan indicates locations and types of objects that are expected to be in the environment. The system receives the walkthrough video and generates a 3D model of the environment. The system applies a machine learning model to the walkthrough video to identify regions within frames where objects are captured. After identifying the regions within frames of the walkthrough video that include objects, the system modifies corresponding regions of the 3D model to include the identified objects. For each of the identified objects, the system determines a likelihood of the identified object being present at a location in the environment based on a comparison of the modified 3D model and the annotated floorplan.
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3.发明授权公开(公告)号：US11436812B2
公开(公告)日：2022-09-06
申请号：US17225802
申请日：2021-04-08
IPC分类号： G06T19/00 , G06T19/20 , G06T17/05 , G06T7/70 , G06K9/62 , G06T7/11 , G06N20/00 , G01S17/89 , G06V20/40 , G06V30/262
摘要： A system automatically identifies objects in an environment based on a walkthrough video and an annotated floorplan of the environment. The annotated floorplan indicates locations and types of objects that are expected to be in the environment. The system receives the walkthrough video and generates a 3D model of the environment. The system applies a machine learning model to the walkthrough video to identify regions within frames where objects are captured. After identifying the regions within frames of the walkthrough video that include objects, the system modifies corresponding regions of the 3D model to include the identified objects. For each of the identified objects, the system determines a likelihood of the identified object being present at a location in the environment based on a comparison of the modified 3D model and the annotated floorplan.
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公开(公告)号：US10762698B2
公开(公告)日：2020-09-01
申请号：US16585625
申请日：2019-09-27
摘要： A spatial indexing system receives a sequence of images depicting an environment, such as a floor of a construction site, and performs a spatial indexing process to automatically identify the spatial locations at which each of the images were captured. The spatial indexing system also generates an immersive model of the environment and provides a visualization interface that allows a user to view each of the images at its corresponding location within the model.
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5.发明授权公开(公告)号：US12045936B2
公开(公告)日：2024-07-23
申请号：US18346012
申请日：2023-06-30
IPC分类号： G06T19/00 , G01S17/89 , G06F18/214 , G06F18/24 , G06N20/00 , G06T7/11 , G06T7/70 , G06T17/00 , G06T17/05 , G06T19/20 , G06V20/40 , G06V20/56 , G06V30/262
CPC分类号： G06T17/00 , G01S17/89 , G06F18/214 , G06F18/24 , G06N20/00 , G06T7/11 , G06T7/70 , G06T17/05 , G06T19/20 , G06V20/41 , G06V20/56 , G06V30/274 , G06T2200/24 , G06T2207/10016 , G06T2207/20081 , G06T2219/2004
摘要： A system automatically identifies objects in an environment based on a walkthrough video and an annotated floorplan of the environment. The annotated floorplan indicates locations and types of objects that are expected to be in the environment. The system receives the walkthrough video and generates a 3D model of the environment. The system applies a machine learning model to the walkthrough video to identify regions within frames where objects are captured. After identifying the regions within frames of the walkthrough video that include objects, the system modifies corresponding regions of the 3D model to include the identified objects. For each of the identified objects, the system determines a likelihood of the identified object being present at a location in the environment based on a comparison of the modified 3D model and the annotated floorplan.
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公开(公告)号：US20240233276A1
公开(公告)日：2024-07-11
申请号：US18406548
申请日：2024-01-08
CPC分类号： G06T19/003 , G06T17/00 , G06T2200/24 , G06T2210/04
摘要： A computing device accesses interior image frames captured by a mobile device as the mobile device is moved through an interior of a building. The computing device accesses exterior image frames captured by a UAV as the UAV navigates around an exterior of the building. The computing device generates a 3D model representative of the building based on the image frames. The computing device generates an interface displaying the 3D model in a first interface portion. The computing device identifies a displayed portion of the 3D model that corresponds to one or more of the accessed exterior image frames. The computing device modifies the first interface portion to display an interface element at a location corresponding to the identified portion of the 3D model. In response to a selection of the displayed interface element, the computing device modifies a second interface portion to display the one or more accessed exterior image frames that correspond to the identified portion of the 3D model.
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公开(公告)号：US20240212289A1
公开(公告)日：2024-06-27
申请号：US18433435
申请日：2024-02-06
发明人： Michael Ben Fleischman , Jeevan James Kalanithi , Gabriel Hein , Elliott St. George Wilson Kember
IPC分类号： G06T19/00 , G01S17/86 , G01S17/89 , G06F3/04815 , G06F3/04842 , G06F3/04845 , G06T17/00
CPC分类号： G06T19/006 , G01S17/86 , G01S17/89 , G06F3/04815 , G06F3/04842 , G06F3/04845 , G06T17/00 , G06F2203/04806 , G06T2200/24 , G06T2219/004
摘要： A system aligns a 3D model of an environment with image frames of the environment and generates a visualization interface that displays a portion of the 3D model and a corresponding image frame. The system receives LIDAR data collected in the environment and generates a 3D model based on the LIDAR data. For each image frame, the system aligns the image frame with the 3D model. After aligning the image frames with the 3D model, when the system presents a portion of the 3D model in an interface, it also presents an image frame that corresponds to the portion of the 3D model.
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8.发明授权公开(公告)号：US11734882B2
公开(公告)日：2023-08-22
申请号：US17875388
申请日：2022-07-27
IPC分类号： G06T19/00 , G06T17/00 , G06T19/20 , G06T17/05 , G06T7/70 , G06T7/11 , G06N20/00 , G01S17/89 , G06V20/40 , G06V30/262 , G06F18/24 , G06F18/214 , G06V20/56
CPC分类号： G06T17/00 , G01S17/89 , G06F18/214 , G06F18/24 , G06N20/00 , G06T7/11 , G06T7/70 , G06T17/05 , G06T19/20 , G06V20/41 , G06V20/56 , G06V30/274 , G06T2200/24 , G06T2207/10016 , G06T2207/20081 , G06T2219/2004
摘要： A system automatically identifies objects in an environment based on a walkthrough video and an annotated floorplan of the environment. The annotated floorplan indicates locations and types of objects that are expected to be in the environment. The system receives the walkthrough video and generates a 3D model of the environment. The system applies a machine learning model to the walkthrough video to identify regions within frames where objects are captured. After identifying the regions within frames of the walkthrough video that include objects, the system modifies corresponding regions of the 3D model to include the identified objects. For each of the identified objects, the system determines a likelihood of the identified object being present at a location in the environment based on a comparison of the modified 3D model and the annotated floorplan.
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公开(公告)号：US11734338B2
公开(公告)日：2023-08-22
申请号：US17827792
申请日：2022-05-30
IPC分类号： G06F16/532 , G06F16/78 , G06F16/783 , G06F16/738 , G06F16/56 , G06F3/04842 , G06F3/0485 , G06F16/732 , G06V20/40 , G06V10/20 , G06F18/22 , G06F18/40 , G06V10/94
CPC分类号： G06F16/532 , G06F3/0485 , G06F3/04842 , G06F16/56 , G06F16/738 , G06F16/7328 , G06F16/783 , G06F16/7837 , G06F16/7867 , G06F18/22 , G06F18/40 , G06V10/255 , G06V10/945 , G06V20/46 , G06F2203/04803
摘要： A spatial indexing system receives a set of walkthrough videos of an environment taken over a period of time and receives an image search query that includes an image of an object. The spatial indexing system searches the set of walkthrough videos for instances of the object. The spatial indexing system presents search results in a user interface, displaying in a first portion a 2D map associated with one walkthrough video with marked locations of instances of the object and a second portion with a histogram of instances of the object over time in the set of walkthrough videos.
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公开(公告)号：US20230222784A1
公开(公告)日：2023-07-13
申请号：US18188300
申请日：2023-03-22
CPC分类号： G06T19/003 , G06T17/00 , G06T2200/24 , G06T2219/004 , G06T2219/024 , G06T2210/04
摘要： A spatial indexing system receives a video that is a sequence of frames depicting an environment, such as a floor of a construction site, and performs a spatial indexing process to automatically identify the spatial locations at which each of the images were captured. The spatial indexing system also generates an immersive model of the environment and provides a visualization interface that allows a user to view each of the images at its corresponding location within the model.
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