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Joint Multi-Object Detection and Tracking with Camera-LiDAR Fusion for Autonomous Driving

2021-08-10 11:17:05
Kemiao Huang, Qi Hao

Abstract

Multi-object tracking (MOT) with camera-LiDAR fusion demands accurate results of object detection, affinity computation and data association in real time. This paper presents an efficient multi-modal MOT framework with online joint detection and tracking schemes and robust data association for autonomous driving applications. The novelty of this work includes: (1) development of an end-to-end deep neural network for joint object detection and correlation using 2D and 3D measurements; (2) development of a robust affinity computation module to compute occlusion-aware appearance and motion affinities in 3D space; (3) development of a comprehensive data association module for joint optimization among detection confidences, affinities and start-end probabilities. The experiment results on the KITTI tracking benchmark demonstrate the superior performance of the proposed method in terms of both tracking accuracy and processing speed.

Abstract (translated)

URL

https://arxiv.org/abs/2108.04602

PDF

https://arxiv.org/pdf/2108.04602.pdf


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