Publications

Human Factors Centered Transport Safety Laboratory

Conference

Image transformer for explainable autonomous driving system
Author
Jiqian Dong, Sikai Chen, Shuya Zong, Tiantian Chen, Samuel Labi
Conference
2021 IEEE International Intelligent Transportation Systems Conference (ITSC)
Date
2021/9/19
Year
2021
In the last decade, deep learning (DL) approaches have been used successfully in computer vision (CV) applications. However, DL-based CV models are generally considered to be black boxes due to their lack of interpretability. This black box behavior has exacerbated user distrust and therefore has prevented widespread deployment DLCV models in autonomous driving tasks even though some of these models exhibit superiority over human performance. For this reason, it is essential to develop explainable DL models for autonomous driving task. Explainable DL models are able to not only boost user trust in autonomy but also serve as a diagnostic approach to identify the defects and weaknesses of the model during the system development phase. In this paper, we propose such an explainable end-to-end autonomous driving system using “Transformer,” a state-of-the-art (SOTA) self-attention based model, to …