The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 2022
Filed:
Sep. 25, 2018
Volkswagen Aktiengesellschaft, Wolfsburg, DE;
Jens Spehr, Salzgitter, DE;
Tran Tuan Nguyen, Wolfsburg, DE;
Abstract
A method and an apparatus for the evaluation of detection results of components for road detection, of the road estimated by a road estimation, and/or of the planned trajectory of the driver assistance systems of an ego-transportation vehicle, wherein the detection results, the estimated road, and the planned trajectory are designated a hypothesis. To evaluate the components, the road estimation, or the driver assistance system, use is made of a metric based on the manually covered trajectory of the ego-transportation vehicle, wherein the deviation between the manually traveled trajectory and the hypothesis is determined for predefined reference points at a predefined interval from a starting point in a transportation vehicle-based x-y coordinate system and by using the evaluation, it is determined whether the hypothesis of the components for road detection, the road estimation, and/or the driver assistance system fulfill predefined criteria.