High accuracy monocular moving object localization
US9367922B2 · kind B2 · utility
3Cited by
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8Claims
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Key dates
| Filing date | Mar 5, 2015 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Mar 5, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/10028
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems for moving object localization include estimating a ground plane in a video frame based on a detected object within the video frame and monocular structure-from-motion (SFM) information; computing object pose for objects in the frame based on the SFM information using dense feature tracking; and determining a three-dimensional location for the detected object based on the estimated ground plane and the computed object pose.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.