arXiv · 2008.09672
Towards Autonomous Driving: a Multi-Modal 360$^{\circ}$ Perception Proposal
Abstract
In this paper, a multi-modal 360$^{\circ}$ framework for 3D object detection and tracking for autonomous vehicles is presented. The process is divided into four main stages. First, images are fed into a CNN network to obtain instance segmentation of the surrounding road participants. Second, LiDAR-to-image association is performed for the estimated mask proposals. Then, the isolated points of every object are processed by a PointNet ensemble to compute their corresponding 3D bounding boxes and poses. Lastly, a tracking stage based on Unscented Kalman Filter is used to track the agents along time. The solution, based on a novel sensor fusion configuration, provides accurate and reliable road environment detection. A wide variety of tests of the system, deployed in an autonomous vehicle, have successfully assessed the suitability of the proposed perception stack in a real autonomous driving application.
Explore related subjects
Keep this discovery
Jorge Beltrán, Carlos Guindel, Irene Cortés, Alejandro Barrera, Armando Astudillo, Jesús Urdiales, Mario Álvarez, Farid Bekka, Vicente Milanés, Fernando García. 2020-08-21. Towards Autonomous Driving: a Multi-Modal 360$^{\circ}$ Perception Proposal. https://arxiv.org/abs/2008.09672
Cite the original work for its findings. Save a collection to share your selection of sources.