Penalty-Based Imitation Learning With Cross Semantics Generation Sensor Fusion for Autonomous Driving

With the rapid development of Pattern Recognition and Computer Vision technologies, tasks like object detection or semantic segmentation have achieved even better accuracy than human beings. Based on these solid foundations, autonomous driving is becoming an important research direction, aiming to revolute the future of transportation and mobility. Sensors are critical to autonomous driving's security and feasibility to perceive the surrounding environment. Multi-Sensor fusion has become a current research hot spot because of its potential for multidimensional perception and integration ability. In this paper, we propose a novel feature-level multi-sensor fusion technology for end-to-end autonomous driving navigation with imitation learning. Our paper mainly focuses on fusion technologies for Lidar and RGB information. We also provide a brand-new penalty-based imitation learning method to reinforce the model's compliance with traffic rules and unify the objective of imitation learning and the metric of autonomous driving.