Pengcheng Wei(韦朋成)

Currently, I am teaching at the School of Civil Engineering and Architecture, China Three Gorges University, and I received my PhD from the School of Surveying and Mapping, Wuhan University, under the supervision of Prof. Li Yan and Prof. Hong Xie. My research interests include:

LiDAR point cloud processing (segmentation, classification, registration, and 3D modeling)
Image processing(classification, matching, pose estimation, and multi-view reconstruction)
Neural Radiance Fields (NeRF) reconstruction with multi-source data
Autonomous mobile measurement robots

I am passionate about leveraging cutting-edge technology to solve complex problems in the field of geodesy and geomatics. If you are interested in my research, feel free to contact me at wei.pc@whu.edu.cn.

2025

MaCon: A Generic Self-Supervised Framework for Unsupervised Multimodal Change Detection
Wang Jian, Li Yan, Yang Jianbing, Hong Xie, Yuan Qiangqiang, Pengcheng Wei, Gao Zhao, Zhang Ce, Peter M. Atkinson
TIP (IF: 10.8)
[Paper] [Code]

2024

LiDeNeRF: Neural Radiance Field Reconstruction with Depth Prior Provided by LiDAR Point Cloud
Pengcheng Wei, Li Yan^*, Hong Xie^*, Hao Wu, Changcheng Qiu, Yinghao Zhao, Xiao Hu, Ming Huang
ISPRS J (IF: 12.7)
[Paper] [Code]

Micro-Structures Graph-Based Point Cloud Registration for Balancing Efficiency and Accuracy
Zhang Rongling, Li Yan, Pengcheng Wei, Hong Xie^*, Wang Pingzhuo, Wang Bingbing
TGRS (IF: 8.2)
[Paper] [Code]

2023

A New Outlier Removal Strategy Based on Reliability of Correspondence Graph for Fast Point Cloud Registration
Li Yan, Pengcheng Wei^*, Hong Xie^*, Jicheng Dai, Hao Wu, Ming Huang
IEEE TPAMI (IF: 24.314)
[Paper] [Code]

A hierarchical multiview registration framework of TLS point clouds based on loop constraint
Hao wu, Li Yan^*, Hong Xie^*, Pengcheng Wei, Jicheng Dai
ISPRS J (IF: 11.774)
[Paper] [Code]

Robust Planning System for Fast Autonomous Flight inComplex Unknown Environment Using Sparse DirectedFrontier Points
Yinghao Zhao, Li Yan^*, Jicheng Dai, Xiao Hu, Pengcheng Wei, Hong Xie^*
Drones (IF: 5.532)
[Paper] [Code]

Autonomous Exploration Method for Fast Unknown Environment Mapping by Using UAV Equipped with Limited FOV Sensor
Yinghao Zhao, Li Yan^*, Hong Xie^*, Jicheng Dai, Pengcheng Wei
TIE (IF: 8.162)
[Paper] [Code]

TSTD:A Cross-modal Two Stages Network with New Trans-Decoder for Point Cloud Semantic Segmentation
Hao wu, Li Yan, Hong Xie, Pengcheng Wei, Wu Hao, Wang Jian
PRCV (CCF-C)
[Paper] [Code]

A Voxel-Based Multiview Point Cloud Refinement Method via Factor Graph Optimization
Hao wu, Li Yan, Hong Xie, Pengcheng Wei, Jicheng Dai, Gao Zhao, Zhang Rongling
PRCV (CCF-C)
[Paper] [Code]

2022

Efficient Depth Fusion Transformer for Aerial Image Semantic Segmentation
Li Yan, Jianming Huang, Hong Xie^*, Pengcheng Wei, Zhao Gao
Remote Sensing (IF: 5.349)
[Paper] [Code]

DGS-SLAM: A Fast and Robust RGBD SLAM in Dynamic Environments Combined by Geometric and Semantic Information
Li Yan, Xiao Hu^*, Leyang Zhao, Yu Chen, Pengcheng Wei, Hong Xie
Remote Sensing (IF: 5.349)
[Paper]

2021

Automatic coarse registration of point clouds using plane contour shape descriptor and topological graph voting
Pengcheng Wei, Li Yan^*, Hong Xie^*, Ming Huang
Automation in Construction (IF: 10.517)
[Paper]

2019

An Efficient Encoding Voxel-Based Segmentation(EVBS) Algorithm Based on Fast Adjacent VoxelSearch for Point Cloud Plane Segmentation
Ming Huang, Pengcheng Wei^*, Xianglei Liu
Remote Sensing (IF: 5.349)
[Paper]