Methods and systems for vehicle perception feedback to classify data representative of types of objects and to request feedback regarding such classifications
US9489635B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 1, 2012 |
| Grant date | Nov 8, 2016 |
| Priority date | — |
| Expiry date | Feb 9, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N5/025
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Aspects of the disclosure relate generally to methods and systems for improving object detection and classification. An example system may include a perception system and a feedback system. The perception system may be configured to receive data indicative of a surrounding environment of a vehicle, and to classify one or more portions of the data as representative of a type of object based on parameters associated with a machine learning classifier. The feedback system may be configured to request feedback regarding a classification of an object by the perception system based on a confidence level associated with the classification being below a threshold, and to cause the parameters associated with the machine classifier to be modified based on information provided in response to the request.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.