A New Image Segmentation Method for Individual Tree Recognition based on Airborne LiDAR Data

被引：0
|
作者：
Tang Feifei [1 ]
Liu Xing [1 ]
Zhang Yali [1 ]
Ruan Zhimin [2 ]
机构：
[1] Chongqing Univ, Sch Civil Engn, Chongqing 630044, Peoples R China
[2] China Merchants Chongqing Commun Res & Design Ins, Chongqing, Peoples R China
来源：
2010 6TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS NETWORKING AND MOBILE COMPUTING (WICOM) | 2010年
关键词：
airborne LiDAR; individual tree; image segmentation; marker-controlled;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Data filtering and image segmentation are two crucial steps in individual tree information extraction based on airborne LiDAR data. In this paper, a new image segmentation method was proposed to isolate individual tree and extract tree height and size information of the tree crowns, which is the fusion of marker-controlled watershed segmentation and valley-following segmentation. This method can perform edge detection effectively compared to methods before because a special detection constraint was added into it. A real data test was given to testify its validation.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] A topology-based approach to individual tree segmentation from airborne LiDAR data
    Xu, Xin
    Iuricich, Federico
    De Floriani, Leila
    [J]. GEOINFORMATICA, 2023, 27 (04) : 759 - 788
  • [2] A topology-based approach to individual tree segmentation from airborne LiDAR data
    Xin Xu
    Federico Iuricich
    Leila De Floriani
    [J]. GeoInformatica, 2023, 27 : 759 - 788
  • [3] Optimization Method of Airborne LiDAR Individual Tree Segmentation Based on Gaussian Mixture Model
    Zhang, Zhenyu
    Wang, Jian
    Li, Zhiyuan
    Zhao, Youlong
    Wang, Ruisheng
    Habib, Ayman
    [J]. REMOTE SENSING, 2022, 14 (23)
  • [4] Tree Species Classification Using Airborne LiDAR Data Based on Individual Tree Segmentation and Shape Fitting
    Qian, Chen
    Yao, Chunjing
    Ma, Hongchao
    Xu, Junhao
    Wang, Jie
    [J]. REMOTE SENSING, 2023, 15 (02)
  • [5] Tree Species Recognition Based on Unmanned Aerial Vehicle Image with LiDAR Individual Tree Segmentation Aided
    Xu, Zhiyang
    Chen, Qiao
    Chen, Yongfu
    [J]. Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2022, 53 (03): : 197 - 205
  • [6] AN INDIVIDUAL TREE SEGMENTATION ALGORITHM WITHOUT PRIOR-KNOWLEDGE BASED ON AIRBORNE LIDAR DATA
    Li Shihua
    Liu Yuhan
    Zhao Shunda
    Wan Lihong
    [J]. IGARSS 2023 - 2023 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, 2023, : 3225 - 3228
  • [7] The Influence of Vegetation Characteristics on Individual Tree Segmentation Methods with Airborne LiDAR Data
    Yang, Qiuli
    Su, Yanjun
    Jin, Shichao
    Kelly, Maggi
    Hu, Tianyu
    Ma, Qin
    Li, Yumei
    Song, Shilin
    Zhang, Jing
    Xu, Guangcai
    Wei, Jianxin
    Guo, Qinghua
    [J]. REMOTE SENSING, 2019, 11 (23)
  • [8] SEGMENTATION OF INDIVIDUAL TREES BASED ON A POINT CLOUD CLUSTERING METHOD USING AIRBORNE LIDAR DATA
    Li, Shihua
    Su, Lian
    Liu, Yuhan
    He, Ze
    [J]. IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, 2018, : 7520 - 7523
  • [9] An Individual Tree Segmentation Method That Combines LiDAR Data and Spectral Imagery
    Chen, Xingwang
    Wang, Ruirui
    Shi, Wei
    Li, Xiuting
    Zhu, Xianhao
    Wang, Xiaoyan
    [J]. FORESTS, 2023, 14 (05):
  • [10] Detection of individual tree crowns in airborne lidar data
    Koch, B
    Heyder, U
    Weinacker, H
    [J]. PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING, 2006, 72 (04): : 357 - 363
12345