Three-dimensional (3D) reconstructions of dynamic scenes using a reconfigurable hybrid imaging system
US10529086B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2017 |
| Grant date | Jan 7, 2020 |
| Priority date | — |
| Expiry date | Jun 28, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2210/56
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer-implemented method for a three-dimensional (3D) reconstruction of a dynamic scene includes receiving a plurality of color image sequences from a plurality of color imaging sensors, and at least one depth image sequence from at least one depth imaging sensor, where a color imaging sensor quantity is larger than a depth imaging sensor quantity. A plurality of calibrated color image sequences and at least one calibrated depth image sequence are generated based on the plurality of color imaging sequences and the at least one depth image sequence. A plurality of initial 3D patches is constructed using the plurality of calibrated color image sequences and the at least one calibrated depth image sequence. A 3D patch cloud is generated by expanding the plurality of initial 3D patches.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.