Search Results for author: Xiaolu Liu

Found 3 papers, 3 papers with code

Date Published Github Stars

Not All Voxels Are Equal: Hardness-Aware Semantic Scene Completion with Self-Distillation

1 code implementation • 18 Apr 2024 • Song Wang, Jiawei Yu, Wentong Li, Wenyu Liu, Xiaolu Liu, Junbo Chen, Jianke Zhu

Furthermore, the voxels in the boundary region are more challenging to differentiate than those in the interior.

Autonomous Vehicles

15
Paper
Code

MGMap: Mask-Guided Learning for Online Vectorized HD Map Construction

1 code implementation • 1 Apr 2024 • Xiaolu Liu, Song Wang, Wentong Li, Ruizi Yang, Junbo Chen, Jianke Zhu

Currently, high-definition (HD) map construction leans towards a lightweight online generation tendency, which aims to preserve timely and reliable road scene information.

Decoder

46
Paper
Code

LiDAR2Map: In Defense of LiDAR-Based Semantic Map Construction Using Online Camera Distillation

1 code implementation • CVPR 2023 • Song Wang, Wentong Li, Wenyu Liu, Xiaolu Liu, Jianke Zhu

To mitigate the defects caused by lacking semantic cues in LiDAR data, we present an online Camera-to-LiDAR distillation scheme to facilitate the semantic learning from image to point cloud.

Autonomous Driving Decoder

78
Paper
Code
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