arXiv · 2303.04218
Deep Occupancy-Predictive Representations for Autonomous Driving
Abstract
Manually specifying features that capture the diversity in traffic environments is impractical. Consequently, learning-based agents cannot realize their full potential as neural motion planners for autonomous vehicles. Instead, this work proposes to learn which features are task-relevant. Given its immediate relevance to motion planning, our proposed architecture encodes the probabilistic occupancy map as a proxy for obtaining pre-trained state representations. By leveraging a map-aware graph formulation of the environment, our agent-centric encoder generalizes to arbitrary road networks and traffic situations. We show that our approach significantly improves the downstream performance of a reinforcement learning agent operating in urban traffic environments.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Eivind Meyer, Lars Frederik Peiss, Matthias Althoff. 2023-03-07. Deep Occupancy-Predictive Representations for Autonomous Driving. https://arxiv.org/abs/2303.04218
Cite the original work for its findings. Save a collection to share your selection of sources.