Atomic scenes for scalable traffic scene recognition in monocular videos
US9904855B2 · kind B2 · utility
2Cited by
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20Claims
0Family size
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Key dates
| Filing date | Oct 14, 2015 |
| Grant date | Feb 27, 2018 |
| Priority date | — |
| Expiry date | Apr 26, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/03
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods are disclosed to provide an Advanced Warning System (AWS) for a driver of a vehicle, by capturing traffic scene types from a single camera video; generating real-time monocular SFM and 2D object detection from the single camera video; detecting a ground plane from the real-time monocular SFM and the 2D object detection; performing dense 3D estimation from the real-time monocular SFM and the 2D object detection; generating a joint 3D object localization from the ground plane and dense 3D estimation; and communicating a situation that requires caution to the driver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.