发明授权
- 专利标题: Three-dimensional point data based on stereo reconstruction using structured light
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申请号: US16674182申请日: 2019-11-05
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公开(公告)号: US11107271B2公开(公告)日: 2021-08-31
- 发明人: Luke C. Ingram , Anthony W. Baker
- 申请人: THE BOEING COMPANY
- 申请人地址: US IL Chicago
- 专利权人: THE BOEING COMPANY
- 当前专利权人: THE BOEING COMPANY
- 当前专利权人地址: US IL Chicago
- 代理机构: Moore IP Law
- 主分类号: G06T17/00
- IPC分类号: G06T17/00 ; G06K9/46 ; G06T7/521
摘要:
An apparatus includes a memory configured to store multiple sets of image data. Each of the sets corresponds to a respective portion of a surface of an object and a respective portion of a structured light pattern projected onto the surface. The apparatus includes a processor configured to perform structured light reconstruction of the sets, including matching a first group of image pixels that correspond to a projected pixel of the structured light pattern in a first set of image data with a second group of image pixels that correspond to the projected pixel in a second set of image data. The processor is configured to perform stereo reconstruction of the sets, including matching one or more features detected within the first group of image pixels with one or more features detected within the second group of image pixels, to generate three-dimensional point data of the surface.
公开/授权文献
信息查询
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T17/00 | 用于计算机制图的3D建模 |