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

Joint 3D Reconstruction of Aerial and Terrestrial Imagery for Complete Building Reconstruction
Pengcheng Wei, Hangyi Shen, Ming Huang, Xi Li, Huaien Zeng, Qingli Kong, Hong Xie
Journal of Building Engineering (IF: 7.4)
[Paper] [Code]

LiDGS: An efficient 3D reconstruction framework integrating lidar point clouds and multi-view images for enhanced geometric fidelity
Li Yan, Jiang Song, Hong Xie, Pengcheng Wei, Gang Li, Longze Zhu, Zhongli Fan, Shucheng Gong
JAG (IF: 8.6)
[Paper] [Code]

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]