Search Results for author: Zhenhua Xu

Found 12 papers, 2 papers with code

DriveGPT4: Interpretable End-to-end Autonomous Driving via Large Language Model

no code implementations2 Oct 2023 Zhenhua Xu, Yujia Zhang, Enze Xie, Zhen Zhao, Yong Guo, Kwan-Yee. K. Wong, Zhenguo Li, Hengshuang Zhao

Multimodal large language models (MLLMs) have emerged as a prominent area of interest within the research community, given their proficiency in handling and reasoning with non-textual data, including images and videos.

Autonomous Driving Language Modelling +2

InsMapper: Exploring Inner-instance Information for Vectorized HD Mapping

no code implementations16 Aug 2023 Zhenhua Xu, Kwan-Yee. K. Wong, Hengshuang Zhao

Vectorized high-definition (HD) maps contain detailed information about surrounding road elements, which are crucial for various downstream tasks in modern autonomous vehicles, such as motion planning and vehicle control.

Autonomous Driving Line Detection +1

RNGDet: Road Network Graph Detection by Transformer in Aerial Images

no code implementations16 Feb 2022 Zhenhua Xu, Yuxuan Liu, Lu Gan, Yuxiang Sun, Xinyu Wu, Ming Liu, Lujia Wang

To provide a solution to these problems, we propose a novel approach based on transformer and imitation learning in this paper.

Imitation Learning Motion Planning

csBoundary: City-scale Road-boundary Detection in Aerial Images for High-definition Maps

no code implementations11 Nov 2021 Zhenhua Xu, Yuxuan Liu, Lu Gan, Xiangcheng Hu, Yuxiang Sun, Ming Liu, Lujia Wang

To provide a solution to the aforementioned problems, in this letter, we propose a novel system termed csBoundary to automatically detect road boundaries at the city scale for HD map annotation.

Autonomous Driving Boundary Detection +1

Topo-boundary: A Benchmark Dataset on Topological Road-boundary Detection Using Aerial Images for Autonomous Driving

1 code implementation31 Mar 2021 Zhenhua Xu, Yuxiang Sun, Ming Liu

So in this paper, we propose a new benchmark dataset, named \textit{Topo-boundary}, for offline topological road-boundary detection.

Autonomous Driving Boundary Detection +1

iCurb: Imitation Learning-based Detection of Road Curbs using Aerial Images for Autonomous Driving

1 code implementation31 Mar 2021 Zhenhua Xu, Yuxiang Sun, Ming Liu

We find that the visual appearances between road areas and off-road areas are usually different in aerial images, so we propose a novel solution to detect road curbs off-line using aerial images.

Autonomous Driving Imitation Learning +1

Visual Analysis of Discrimination in Machine Learning

no code implementations30 Jul 2020 Qianwen Wang, Zhenhua Xu, Zhutian Chen, Yong Wang, Shixia Liu, Huamin Qu

The growing use of automated decision-making in critical applications, such as crime prediction and college admission, has raised questions about fairness in machine learning.

BIG-bench Machine Learning Crime Prediction +2

Cannot find the paper you are looking for? You can Submit a new open access paper.