The Fitting Disc Method, a New Robust Algorithm of the Point Cloud Processing

被引：0
|
作者：
Nagy, Gabor [1 ]
Jancso, Tamas [1 ]
Chen, Chongchen [2 ]
机构：
[1] Obuda Univ, Alba Regia Tech Fac, Inst Geoinformat, Budapest, Hungary
[2] Fuzhou Univ, Spatial Informat Res Ctr, Fuzhou, Fujian, Peoples R China
来源：
ACTA POLYTECHNICA HUNGARICA | 2017年 / 14卷 / 06期
关键词：
LiDAR; Point Cloud; Digital Elevation Model; AIRBORNE LIDAR DATA; EXTRACTION; FILTER;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This article presents a new robust LiDAR processing method. This method fits a regression plane to a point cloud in any horizontal position by fitting a disc (with R radius) on it, which contains a specified portion (q) of points under the disc plane in all three sectors of the disc. This method can be used to create digital elevation models even without any filtering process. This article also describes an analysis, which compares the results of the fitting disc method using different parameters in processing of digital elevation models.
引用
收藏
页码：59 / 73
页数：15
相关论文
共 50 条
  • [31] RANSAC Algorithm and Distributed Framework for Point Cloud Processing of Ancient Buildings
    Shen Z.
    Luo N.
    Wang W.
    Yang B.
    Journal of Computing and Information Technology, 2023, 31 (02) : 107 - 122
  • [32] Research on Point Cloud Processing Algorithm Applied to Robot Safety Detection
    Wang, Nianfeng
    Lin, Jingxin
    Zhong, Kaifan
    Zhang, Xianmin
    INTELLIGENT ROBOTICS AND APPLICATIONS, 2020, 12595 : 469 - 479
  • [33] An algorithm for robust fitting of autoregressive models
    Politis, Dimitris N.
    ECONOMICS LETTERS, 2009, 102 (02) : 128 - 131
  • [34] Point Cloud Upsampling via Quadric Fitting
    Makovnik, Marcel
    Chalmoviansky, Pavel
    ICGG 2022 - PROCEEDINGS OF THE 20TH INTERNATIONAL CONFERENCE ON GEOMETRY AND GRAPHICS, 2023, 146 : 263 - 275
  • [35] Shoulder Point Fitting Method as a New Universal Tricuspid Annuloplasty
    Shibata, Toshihiko
    Takahashi, Yosuke
    Sakon, Yoshito
    Morisaki, Akimasa
    Murakami, Takashi
    ANNALS OF THORACIC SURGERY, 2018, 106 (01): : E49 - E51
  • [36] Robust statistical approaches for circle fitting in laser scanning three-dimensional point cloud data
    Nurunnabi, Abdul
    Sadahiro, Yukio
    Laefer, Debra F.
    PATTERN RECOGNITION, 2018, 81 : 417 - 431
  • [37] Research on Fitting Algorithm of Scattered Point Cloud Based on 3D Laser Scanning
    Jiang, Tianen
    Lin, Xiaojun
    Fang, Liang
    Yao, Tianyu
    Zhao, Yuzhen
    Wei, Zheng
    MOBILE INFORMATION SYSTEMS, 2022, 2022
  • [38] Method of Defining the Parameters for UAV Point Cloud Classification Algorithm
    Bui Ngoc Quy
    Le Dinh Hien
    Nguyen Quoc Long
    Tong Si Son
    Duong Anh Quan
    Pham Van Hiep
    Phan Thanh Hai
    Pham Thi Lan
    INZYNIERIA MINERALNA-JOURNAL OF THE POLISH MINERAL ENGINEERING SOCIETY, 2020, 1 (02): : 49 - 56
  • [39] Point Cloud Denoising and Simplification Algorithm Based on Method Library
    Li Renzhong
    Yang Man
    Ran Yuan
    Zhang Huanhuan
    Jing Junfeng
    Li Pengfei
    LASER & OPTOELECTRONICS PROGRESS, 2018, 55 (01)
  • [40] An Effective Point Cloud Registration Method Based on Robust Removal of Outliers
    Li, Raobo
    Yuan, Xiping
    Gan, Shu
    Bi, Rui
    Gao, Sha
    Luo, Weidong
    Chen, Cheng
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2024, 62 : 1 - 16
12345