- 专利标题: Method for 3D reconstruction from satellite imagery
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申请号: US17410300申请日: 2021-08-24
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公开(公告)号: US11600042B2公开(公告)日: 2023-03-07
- 发明人: Tim Yngesjö , Carl Sundelius , Anton Nordmark
- 申请人: Maxar International Sweden AB
- 申请人地址: SE Linköping
- 专利权人: Maxar International Sweden AB
- 当前专利权人: Maxar International Sweden AB
- 当前专利权人地址: SE Linköping
- 代理机构: Alston & Bird LLP
- 优先权: EP21178195 20210608
- 主分类号: G06T17/05
- IPC分类号: G06T17/05 ; G06T7/55
摘要:
The present disclosure relates to a method for 3D reconstruction from satellite imagery using deep learning, said method comprising providing (101) at least two overlapping 2D satellite images, providing (102) imaging device parameters for the at least two overlapping 2D satellite images, providing (103) at least one trained Machine Learning Network, MLN, able to predict depth maps, said trained MLN being trained on a training set comprising multi-view geocoded 3D ground truth data and predicting (104) a depth map of the at provided at least two 2D satellite images using the trained at least one MLN and based on the corresponding imaging device parameters.
公开/授权文献
- US20220392156A1 METHOD FOR 3D RECONSTRUCTION FROM SATELLITE IMAGERY 公开/授权日:2022-12-08
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