Traffic detection with multiple outputs depending on type of object detected
US9418546B1 · kind B1 · utility
15Cited by
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30Claims
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Key dates
| Filing date | Nov 16, 2015 |
| Grant date | Aug 16, 2016 |
| Priority date | — |
| Expiry date | Nov 16, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/08
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A multi-object zonal traffic detection framework analyzes temporal and spatial information from one or more sensors in a classification engine that identifies and differentiates objects within a single identified traffic detection zone. The classification engine applies a whole scene analysis and an adaptive background zone detection model to classify cars, trucks, bicycles, pedestrians, incidents, and other objects within the single identified traffic detection zone and generates counts for each object type for traffic system management.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.