A machine learning environment for evaluating autonomous driving software

Research output: Contribution to conferencePaperProfessional

Abstract

Autonomous vehicles need safe development and testing environments. Many traffic scenarios are such that they cannot be tested in the real world. We see hybrid photorealistic simulation as a viable tool for developing AI (artificial intelligence) software for autonomous driving. We present a machine learning environment for detecting autonomous vehicle corner case behavior. Our environment is based on connecting the CARLA simulation software to TensorFlow machine learning framework and custom AI client software. The AI client software receives data from a simulated world via virtual sensors and transforms the data into information using machine learning models. The AI clients control vehicles in the simulated world. Our environment monitors the state assumed by the vehicle AIs to the ground truth state derived from the simulation model. Our system can search for corner cases where the vehicle AI is unable to correctly understand the situation. In our paper, we present the overall hybrid simulator architecture and compare different configurations. We present performance measurements from real setups, and outline the main parameters affecting the hybrid simulator performance.
Original languageEnglish
Publication statusAccepted/In press - 2019
MoE publication typeNot Eligible
EventEmbedded World Conference - Exhibition Centre, Nürnberg, Germany
Duration: 26 Feb 201928 Feb 2019
https://www.embedded-world.de/en

Conference

ConferenceEmbedded World Conference
Abbreviated titleEWC
CountryGermany
CityNürnberg
Period26/02/201928/02/2019
Internet address

Keywords

  • Autonomous driving
  • Machine learning
  • Hybrid simulation
  • Convolutional Neural Networks

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