LADAR data upsampling
US10444362B2 · kind B2 · utility
4Cited by
2References
21Claims
0Family size
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Inventor
Key dates
| Filing date | Jan 13, 2015 |
| Grant date | Oct 15, 2019 |
| Priority date | — |
| Expiry date | Apr 17, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/10028
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and processes for increasing the effective sampling density of a LADAR data set are disclosed. LADAR data points are merged with data regarding edges of objects within the physical space represented by the LADAR data points to form a merged LADAR-edge point cloud. Each data point within the merged LADAR-edge point cloud is examined to identify co-planar neighboring data points within a defined search area. Additional data points are added to the LADAR-edge point cloud by interpolating between the identified, co-planar neighboring data points.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.