Apparatus and method for identifying close cut-in vehicle and vehicle including apparatus
US10818184B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 10, 2018 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Jun 21, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2013/9322
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A close cut-in vehicle identification apparatus includes an information generator configured to generate sensor fusion information, estimated vehicle state information, and risk determination information based on surrounding vehicle information upon receiving the surrounding vehicle information, a feature combination generator configured to extract a plurality of features based on the sensor fusion information, the estimated vehicle state information, and the risk determination information and to combine the extracted features to generate a plurality of feature combinations, a classification learner configured to classify and learn the plurality of feature combinations depending on a weight factor, and a vehicle intention determination device configured to determine intention of a surrounding vehicle based on a classification learning result value to select an optimum feature combination corresponding to identification of the close cut-in vehicle and configured to determine a situation of the close cut-in vehicle based on the selected optimum feature combination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.