A Comprehensive Literature Review on Modular Approaches to Autonomous Driving: Deep Learning for Road and Racing Scenarios

Publisher:
MDPI
Publication Type:
Journal Article
Citation:
Smart Cities, 2025, 8, (3)
Issue Date:
2025-06-01
Full metadata record
Highlights: What are the main accomplishments of this study? A comprehensive analysis of deep learning techniques in both on-road and autonomousracing cars, highlighting distinct challenges and requirements for each context. The identification of critical challenges for future research, to ensure safety and performancein autonomous systems. What are the implications of the main findings? The detailed evaluation of planning methods and performance metrics points to opportunitiesto refine existing methodologies and identify emerging research areasthat can guide the development of more efficient, robust, and scalable autonomousdriving technologies. The challenges identified in sensor fusion, environmental robustness, and computationalefficiency imply that addressing these issues is critical to progress inautonomous systems. Autonomous driving technology is advancing rapidly, driven by integrating advanced intelligent systems. Autonomous vehicles typically follow a modular structure, organized into perception, planning, and control components. Unlike previous surveys, which often focus on specific modular system components or single driving environments, our review uniquely compares both settings, highlighting how deep learning and reinforcement learning methods address the challenges specific to each. We present an in-depth analysis of local and global planning methods, including the integration of benchmarks, simulations, and real-time platforms. Additionally, we compare various evaluation metrics and performance outcomes for current methodologies. Finally, we offer insights into emerging research directions based on the latest advancements, providing a roadmap for future innovation in autonomous driving.
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