- 专利标题: SYSTEMS AND METHODS FOR CAPTURING AND GENERATING PANORAMIC THREE-DIMENSIONAL MODELS AND IMAGES
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申请号: US18621038申请日: 2024-03-28
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公开(公告)号: US20240244330A1公开(公告)日: 2024-07-18
- 发明人: David Alan Gausebeck , Kirk Stromberg , Louis D. Marzano , David Proctor , Naoto Sakakibara , Simeon Trieu , Kevin Kane , Simon Wynn
- 申请人: Matterport, Inc.
- 申请人地址: US CA Sunnyvale
- 专利权人: Matterport, Inc.
- 当前专利权人: Matterport, Inc.
- 当前专利权人地址: US CA Sunnyvale
- 主分类号: H04N23/698
- IPC分类号: H04N23/698 ; H04N5/222 ; 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.
公开/授权文献
- US2234155A Rheostat 公开/授权日:1941-03-04
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