发明名称 |
METHODS AND APPARATUS FOR THREE-DIMENSIONAL (3D) IMAGING |
摘要 |
A method of imaging a scene includes estimating multiple three-dimensional (3D) representations, each of which corresponds to a respective portion of the scene. Neighboring portions of the scene area are at least partially overlapping. Each 3D representation is estimated by illuminating the respective portion of the scene with a light burst including multiple light pulses, after which multiple point clouds are generated by detecting photons reflected or scattered from the respective portion of the scene using a focal plane array. Data points in the point clouds represent a distance between the focal plane array and a scene point in the respective portion of the scene. The 3D representation is then estimated based on the multiple point clouds via coincidence processing. The method then generates a 3D image of the scene based on the multiple 3D representations. |
申请公布号 |
WO2016033036(A3) |
申请公布日期 |
2016.04.21 |
申请号 |
WO2015US46682 |
申请日期 |
2015.08.25 |
申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
FRIED, DALE G.;FRECHETTE, JONATHAN |
分类号 |
G01S17/89;G06T17/00;H04N13/00 |
主分类号 |
G01S17/89 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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