← Search

Zhun Fan

4 accepted papers

2025

A Fast Point Cloud Ground Segmentation Approach Based on Block-Sparsely Connected Coarse-to-Fine Markov Random Field

RA-L 2025

Ground segmentation is an essential preprocessing task for autonomous vehicles with 3D LiDARs. Nevertheless, current methods for ground segmentation fall short of achieving optimal performance, primarily hindered by under-segmentation, over-segmentation, slow-segmentation, and poor adaptability. Thi

Cited by 2SourceScholar
2024

Infer from What You Have Seen Before: Temporally-dependent Classifier for Semi-supervised Video Segmentation

CVPR 2024poster

Due to high expense of human labor one major challenge for semantic segmentation in real-world scenarios is the lack of sufficient pixel-level labels which is more serious when processing video data. To exploit unlabeled data for model training semi-supervised learning methods attempt to construct p…

2023

VG-Swarm: A Vision-Based Gene Regulation Network for UAVs Swarm Behavior Emergence

RA-L 2023

We present VG-Swarm, a practical and effective method for aerial robots dynamic encirclement, which consists of a vision-based gene regulatory network (V-GRN) and a visual perception module. For each flying robot deployed with the proposed method, the relative spatial positions of the surrounding ro

Cited by 21SourceScholar
2022

Vision-based Distributed Multi-UAV Collision Avoidance via Deep Reinforcement Learning for Navigation

IROS 2022poster

Online path planning for multiple unmanned aerial vehicle (multi-UAV) systems is considered a challenging task. It needs to ensure collision-free path planning in real-time, especially when the multi-UAV systems can become very crowded on certain occasions. In this paper, we presented a vision-based…

Cited by 22SourceScholar