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    System and method of object detection and interactive 3D models
    1.
    发明授权
    System and method of object detection and interactive 3D models 有权

    公开(公告)号：US12211150B2

    公开(公告)日：2025-01-28

    申请号：US18182247

    申请日：2023-03-10

    Applicant: Matterport, Inc.

    Inventor： Gunnar Hovden ,  Azwad Sabik

    IPC: G06T7/70 ,  G06T19/00 ,  G06V10/764 ,  G06V10/82

    Abstract: A system comprising: processors and memory containing instructions to control processors to: receive images representing an interior of a physical environment, identify, using neural network for object recognition, an object in an image, the object is associated with a location relative to the physical environment, identify, using neural network for object recognition, another object in another image, determine if objects in the images are located near or at a similar location based on location information associated with the objects, if the objects are located near or at a similar location, then objects are an instance of a single object, store similar location associated with the single object, display an interactive walkthrough visualization of a 3D model of the physical environment including the single object, receive request regarding object location through the interactive walkthrough visualization, and provide the similar location of the single object for display in the interactive walkthrough visualization.

    Systems and methods for capturing and generating panoramic three-dimensional models and images
    4.
    发明授权
    Systems and methods for capturing and generating panoramic three-dimensional models and images 有权

    公开(公告)号：US11943539B2

    公开(公告)日：2024-03-26

    申请号：US17744539

    申请日：2022-05-13

    Applicant: Matterport, Inc.

    Inventor： David Alan Gausebeck ,  Kirk Stromberg ,  Louis D. Marzano ,  David Proctor ,  Naoto Sakakibara ,  Simeon Trieu ,  Kevin Kane ,  Simon Wynn

    IPC: H04N5/265 ,  H04N5/222 ,  H04N23/698 ,  H04N23/90

    CPC classification number: H04N23/698 ,  H04N5/2226 ,  H04N5/265 ,  H04N23/90

    Abstract: An environmental capture system (ECS) captures image data and depth information in a 360-degree scene. The captured image data and depth information can be used to generate a 360-degree scene. The ECS comprises a frame, a drive train mounted to the frame, and an image capture device coupled to the drive train to capture, while pointed in a first direction, a plurality of images at different exposures in a first field of view (FOV) of the 360-degree scene. The ECS further comprises a depth information capture device coupled to the drive train. The depth information capture device and the image capture device are rotated by the drive train about a first, substantially vertical, axis from the first direction to a second direction. The depth information capture device, while being rotated from the first direction to the second direction, captures depth information for a first portion of the 360-degree scene. The image capture device captures, while pointed in the second direction, a plurality of images at different exposures in a second FOV that overlaps the first FOV of the 360-degree scene. The depth information capture device and the image capture device are rotated by the drive train about the first axis from the second direction to a third direction. The depth information capture device, while being rotated from the second direction to the third direction, captures depth information for a second portion of the 360-degree scene. The image capture device, while pointed in the third direction, captures a plurality of images at different exposures in a third FOV that overlaps the second FOV of the 360-degree scene.

    Capturing and aligning three-dimensional scenes
    10.
    发明授权
    Capturing and aligning three-dimensional scenes 有权

    公开(公告)号：US10909770B2

    公开(公告)日：2021-02-02

    申请号：US14070430

    申请日：2013-11-01

    Applicant: Matterport, Inc.

    Inventor： Matthew Bell ,  David Gausebeck ,  Michael Beebe

    IPC: G06T19/20 ,  H04N13/10 ,  H04N13/106 ,  H04N13/156 ,  H04N13/204 ,  H04N13/246

    Abstract: Systems and methods for building a three-dimensional composite scene are disclosed. Certain embodiments of the systems and methods may include the use of a three-dimensional capture device that captures a plurality of three-dimensional images of an environment. Some embodiments may further include elements concerning aligning and/or mapping the captured images. Various embodiments may further include elements concerning reconstructing the environment from which the images were captured. The methods disclosed herein may be performed by a program embodied on a non-transitory computer-readable storage medium when executed the program is executed a processor.

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