Method for reconstruction of urban scenes
US8718393B2 · kind B2 · utility
10Cited by
9References
4Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 28, 2010 |
| Grant date | May 6, 2014 |
| Priority date | — |
| Expiry date | Jan 23, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20221
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An urban scenes reconstruction method includes: acquiring digital data of a three-dimensional subject, the digital data comprising a 2D photograph and a 3D scan; fusing the 3D scan and the 2D photograph to create a depth-augmented photograph; decomposing the depth-augmented photograph into a plurality of constant-depth layers; detecting repetition patterns of each constant-depth layer; and using the repetitions to enhance the 3D scan to generate a polygon-level 3D reconstruction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.