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    Systems and methods for capturing and generating panoramic three-dimensional models and images
    3.
    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

    申请人： Matterport, Inc.

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

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

    CPC分类号： H04N23/698 ,  H04N5/2226 ,  H04N5/265 ,  H04N23/90

    摘要： 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
    9.
    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

    申请人： Matterport, Inc.

    发明人： Matthew Bell ,  David Gausebeck ,  Michael Beebe

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

    摘要： 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.