Online Path Generation from Sensor Data for Highly Automated Driving Functions

Tim Salzmann, Julian Thomas, Thomas Kuhbeck, Jou Ching Sung, Sebastian Wagner, Alois Knoll

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

State-of-the-art autonomous driving systems rely on high precision map data. These map data are crucial to the driving function and therefore need to be validated during drive time. This work describes a probabilistic neural model inferring information about the road in front of an automated vehicle from sensory data. This problem is modeled as a pixel-wise classification problem. Thereby, the limitations of systems relying on pre-processed map data are overcome by replacing navigation related map data with online sensor information. The proposed model is trained based on recorded driving traces and allows the facilitation of the vehicle odometry as input label. Two use cases, namely Path Planning and Map Validation are presented and evaluated.

Original languageEnglish
Title of host publication2019 IEEE Intelligent Transportation Systems Conference, ITSC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1807-1812
Number of pages6
ISBN (Electronic)9781538670248
DOIs
StatePublished - Oct 2019
Event2019 IEEE Intelligent Transportation Systems Conference, ITSC 2019 - Auckland, New Zealand
Duration: 27 Oct 201930 Oct 2019

Publication series

Name2019 IEEE Intelligent Transportation Systems Conference, ITSC 2019

Conference

Conference2019 IEEE Intelligent Transportation Systems Conference, ITSC 2019
Country/TerritoryNew Zealand
CityAuckland
Period27/10/1930/10/19

Keywords

  • Autonomous systems
  • Decision making
  • Machine learning
  • Path planning

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