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3D tree reconstruction from laser range data
2009
2009 IEEE International Conference on Robotics and Automation
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We present a method for reconstructing 3D models of tree branch structure from laser range data. ...
Our approach is probabilistic, and uses a generative model of a tree to guide an iterative reconstruction process. ...
A method for reconstructing realistic looking tree models from laser scan data is described in [5] . ...
doi:10.1109/robot.2009.5152684
dblp:conf/icra/BinneyS09
fatcat:rqgrazs6izddha3hapwlly23iy
3D surface reconstruction of Terrestrial Laser Scanner data for forestry
2010
2010 IEEE International Geoscience and Remote Sensing Symposium
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The Crust algorithm is used for the reconstruction of surfaces of arbitrary topology from the 3D point cloud data. ...
The four individual tree models derived from the TLS system and their 3D surface reconstruction by the field survey of individual tree surfaces are possible with this technology. ...
Acknowledgements The authors would like to thank Sinclair Knight Mertz Pty Ltd for providing TLS data for this research. The authors also wish to thank Richard Sugandha who surveyed the TLS data. ...
doi:10.1109/igarss.2010.5652550
dblp:conf/igarss/ParkLTT10
fatcat:nzpygix6pvg53jwbnbh7eiuruq
Advances in two-dimensional and three-dimensional laser imagery modeling
2011
2011 XXXth URSI General Assembly and Scientific Symposium
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of 3D scenes and reconstruction algorithms for identification. ...
The applications of such systems range from surveillance, targeting and weapons guidance to target identification. ...
This 3D reconstruction requires a laser system of lower complexity than in the case of a 3D range-profiling concept. Figure 2 . ...
doi:10.1109/ursigass.2011.6050368
fatcat:l4qmcxlex5cwjewhu3dj6ngfve
Reconstruction of Single Tree with Leaves Based on Terrestrial LiDAR Point Cloud Data
2018
Remote Sensing
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The results show good coherence with those from measured point clouds data. ...
Many studies have been focusing on reconstructing the branch skeleton of a three-dimensional (3D) tree structure that is based on photos or point clouds scanned by a terrestrial laser scanner (TLS), but ...
Thanks the colleagues who helped collect field data and its processing.
Conflicts of Interest: The authors declare no conflict of interest. ...
doi:10.3390/rs10050686
fatcat:ulg6g5v5tjc6rb2yha55uyrpve
Reconstruction of Conifer Root Systems Mapped with Point Cloud Data Obtained by 3D Laser Scanning Compared with Manual Measurement
2021
Forests
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The purposes of this study were: (i) to propose a new method for easily obtaining root point data as 3D coordinates and root diameters from point cloud data acquired by 3D laser scanner measurement; and ...
We scanned the excavated root systems of two Pinus thunbergii Parl. trees using a 3D laser scanner and neuTube software, which was developed for reconstructing the neuronal structure, to convert the point ...
Yoshida (University of Hyogo) for collecting the data manually; H. Ogata, H. Nakamura (woodinfo Co., Ltd.) for the 3D scanning, and J. ...
doi:10.3390/f12081117
fatcat:hpz3hs33yngelfnliucsht7oq4
3D Forest Mapping Using A Low-Cost UAV Laser Scanning System: Investigation and Comparison
2019
Remote Sensing
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Furthermore, the effectiveness of individual trees segmentation and tree characteristics estimation derived from the low-cost ULS point clouds were accessed. ...
The low-cost unmanned aerial vehicle (UAV) laser scanning (ULS) is a newly developed tool for cost-effectively collecting 3D information and attempts to use it for 3D forest mapping have been made, due ...
Using the estimated trajectory, the low-cost point clouds were reconstructed accurately by projecting the laser measurements from laser scanner frame to the mapping frame as shown in Figure 7 . ...
doi:10.3390/rs11060717
fatcat:vzujeqk2ffempfcftkgblmpkna
Reconstruction of Tree Crown Shape from Scanned Data
[chapter]
2008
Lecture Notes in Computer Science
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Reconstruction of a real tree from scattered scanned points is a new challenge in virtual reality. ...
We do think that 3D reconstruction of the tree crown shapes may help to constrain accurate reconstruction of complete real tree geometry. ...
Wei Ma for providing scanned data of trees. CGAL library was used for Delaunay triangulation [24]. ...
doi:10.1007/978-3-540-69736-7_79
fatcat:mur72asimngrhnwlfveaa375pq
A Practical Approach for Extracting Tree Models in Forest Environments Based on Equirectangular Projections of Terrestrial Laser Scans
2013
Remote Sensing
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Extracting 3D tree models based on terrestrial laser scanning (TLS) point clouds is a challenging task as trees are complex objects. ...
Current TLS devices acquire high-density data that allow a detailed reconstruction of the tree topology. ...
Acknowledgments This study is partly financed by the ESA funded 3D-VegetationLab project and the project NEWFOR financed by the European Territorial Cooperation "Alpine Space". ...
doi:10.3390/rs5115424
fatcat:p2ugtu36ybbfflfdciaybh2x3q
Three-dimensional digitization of the arid land plant Haloxylon ammodendron using a consumer-grade camera
2018
Ecology and Evolution
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This surface data was compared to the point cloud of the plant acquired from concomitant terrestrial laser scanning. ...
Computer vision and photogrammetric software were used to reconstruct highly detailed threedimensional data of the plant surface. ...
Its size ranges from a large shrub to a small tree (Wikipedia, 2017) . ...
doi:10.1002/ece3.4126
pmid:29938101
pmcid:PMC6010906
fatcat:icuhlzuri5cwxftzk3ztoexfki
Extracting tree crown properties from ground-based scanning laser data
2007
2007 IEEE International Geoscience and Remote Sensing Symposium
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Individual tree-level ILRIS 3D data was collected from 24 structurally diverse crowns. ...
This laser scanner, generates a 3D digital reconstruction of any scene, by actively emitting laser pulses and recording the time elapsed for the return of a pulse, thereby measuring the distance of any ...
ACKNOWLEDGMENT The authors would like to thank the members of the Quan-taLab at the Instituto de Agricultura Sostenible for their efforts during the field data collection campaign. ...
doi:10.1109/igarss.2007.4423432
dblp:conf/igarss/MoorthyMJZL07
fatcat:4qey6aaji5a63nskdb2taewbfq
Reconstruction of 3D tree stem models from low-cost terrestrial laser scanner data
2013
Laser Radar Technology and Applications XVIII
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Detailed tree stem structure (e.g., taper, sweep, and lean) is recovered for trees of varying diameter, species, and range from the sensor. ...
As such we recently developed a unique laser scanning system from readily-available components, supporting low cost, highly portable, and rapid measurement of below-canopy 3D forest structure. ...
ACKNOWLEDGMENTS We gratefully acknowledge financial support from the Chester F. ...
doi:10.1117/12.2015963
fatcat:qirdrd22qzfdrnj3fyikb2gtcq
3D Tree Reconstruction from Simulated Small Footprint Waveform Lidar
2013
Photogrammetric Engineering and Remote Sensing
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Lidar-based 3D tree reconstruction enables the retrieval of detailed tree structure; however, many existing methods are based on high-density discrete return lidar datasets. ...
In this paper, we propose the use of small footprint waveform lidar data to achieve branch-level tree reconstruction for both leaf-off and leaf-on conditions. ...
of canopy and understory light and plant growth behavior, advancing 3D tree modeling from fi eldcollected data, etc. ...
doi:10.14358/pers.79.12.1147
fatcat:7kmb2zgrhfgpvdspgg4jk4bzjm
Estimation of Tree Height by Combining Low Density Airborne LiDAR Data and Images Using the 3D Tree Model: A Case Study in a Subtropical Forest in China
2020
Forests
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To resolve this problem, in this paper, a modified approach based on three-dimensional (3D) parameter tree model was adopted to reconstruct the tree height at the single tree level by combining the characteristics ...
In general, low density airborne LiDAR (Light Detection and Ranging) data are typically used to obtain the average height of forest trees. ...
Acknowledgments: The authors would like to thank the Fujian Institute of Surveying and Mapping, China for providing the test data.
Conflicts of Interest: The authors declare no conflict of interest. ...
doi:10.3390/f11121252
fatcat:zi7qtd47nnehnegabjz2fxzxgq
3D Point Clouds in Forest Remote Sensing
2021
Remote Sensing
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The number of authors per manuscript ranges from 1 to 10, with an average of four to five authors per article. ...
20, 22, 24, 25, 30] , two papers exclusively use mobile laser scanning (MLS) data [5, 8] and three papers combine data from different LiDAR platforms [1, 12, 17, 29] . ...
doi:10.3390/rs13152999
fatcat:wwrbpoh4uzcpzam552lqtayfpm
Detailed reconstruction of trees from terrestrial laser scans for remote sensing and radiative transfer modelling applications
2021
in silico Plants
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The algorithm comprises four main steps: i) segmentation of a TLS tree point cloud separating wooden parts from foliage, ii) reconstruction of wooden parts (trunks and branches) from TLS data, iii) biologically ...
This study presents a method for three-dimensional (3D) reconstruction of forest tree species that are, for instance, required for simulations of 3D canopies in radiative transfer modelling. ...
Acknowledgments The authors would like to thank Petr Sloup and Tomá ˇs Rebok from the Masaryk University in Brno for providing code for 3D tree wooden parts reconstruction, Luke Wallace and Samuel Hillman ...
doi:10.1093/insilicoplants/diab026
fatcat:lugtjqbo7vctfkxe2kpx5nezya
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