LiDAR technology and linear dynamical systems for classification of tropical tree species.
To protect the value and potential of wood and forests, forest commissions, environmental agencies and scientists are focused on innovative solutions for environmental monitoring and management. To this end, a framework for tree classification that can contribute in the monitoring of wood resources, timber management and environmental protection is proposed in this paper. More specifically, we use LiDAR sensing technology and extract the skeleton of trees using the Fast Marching method. Then, we model them using linear dynamical systems taking advantage of the fact that each one of the tree species has been grown in a specific way and exhibits specific properties in the growing direction of it. This is achieved by dividing the tree skeletons into overlapping segments in the direction of z axes and creating higher-order patches consisting of trees? skeleton branching coordinates of each segment. Finally, due to the fact that the structure of tropical trees is complex, classification is performed introducing descriptors that take into account the combination of dynamic, appearance and noise parameters. For the evaluation of the proposed system, a dataset consisting of fifteen point clouds of common Caatinga tropical trees was created. Experimental results presented in this paper show the great application of the proposed methodology
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Format: | Anais e Proceedings de eventos biblioteca |
Language: | Portugues pt_BR |
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2021-03-15
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Subjects: | Sensor remoto LiDAR, Sistemas dinâmicos lineares, Processamento de sinal multicanal, Padronizar reconhecimento, Classificação de espécies, Monitoramento dos recursos madeireiros, Floresta Tropical, Floresta, Sensoriamento Remoto, Remote sensing, |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1130677 |
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dig-alice-doc-11306772021-03-15T13:34:24Z LiDAR technology and linear dynamical systems for classification of tropical tree species. BARMPOUTIS, P. STATHAKI, T. LLOYD, J. MOURA, M. S. B. de CARVALHO, H. F. de S. PANAGIOTIS BARMPOUTIS; TANIA STATHAKI; JONATHAN LLOYD; MAGNA SOELMA BESERRA DE MOURA, CPATSA; HERICA FERNANDA DE SOUSA CARVALHO. Sensor remoto LiDAR Sistemas dinâmicos lineares Processamento de sinal multicanal Padronizar reconhecimento Classificação de espécies Monitoramento dos recursos madeireiros Floresta Tropical Floresta Sensoriamento Remoto Remote sensing To protect the value and potential of wood and forests, forest commissions, environmental agencies and scientists are focused on innovative solutions for environmental monitoring and management. To this end, a framework for tree classification that can contribute in the monitoring of wood resources, timber management and environmental protection is proposed in this paper. More specifically, we use LiDAR sensing technology and extract the skeleton of trees using the Fast Marching method. Then, we model them using linear dynamical systems taking advantage of the fact that each one of the tree species has been grown in a specific way and exhibits specific properties in the growing direction of it. This is achieved by dividing the tree skeletons into overlapping segments in the direction of z axes and creating higher-order patches consisting of trees? skeleton branching coordinates of each segment. Finally, due to the fact that the structure of tropical trees is complex, classification is performed introducing descriptors that take into account the combination of dynamic, appearance and noise parameters. For the evaluation of the proposed system, a dataset consisting of fifteen point clouds of common Caatinga tropical trees was created. Experimental results presented in this paper show the great application of the proposed methodology 2021-03-15T13:34:15Z 2021-03-15T13:34:15Z 2021-03-15 2018 Anais e Proceedings de eventos In: INTERNATIONAL CONFERENCE ON WOOD SCIENCE AND TECHNOLOGY, 29., 2018, Zagreb. Implementation of wood science in woodworking sector: proceedings. Zagreb: University of Zagreb, 2018. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1130677 Portugues pt_BR openAccess p. 55-62. |
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Sensor remoto LiDAR Sistemas dinâmicos lineares Processamento de sinal multicanal Padronizar reconhecimento Classificação de espécies Monitoramento dos recursos madeireiros Floresta Tropical Floresta Sensoriamento Remoto Remote sensing Sensor remoto LiDAR Sistemas dinâmicos lineares Processamento de sinal multicanal Padronizar reconhecimento Classificação de espécies Monitoramento dos recursos madeireiros Floresta Tropical Floresta Sensoriamento Remoto Remote sensing |
spellingShingle |
Sensor remoto LiDAR Sistemas dinâmicos lineares Processamento de sinal multicanal Padronizar reconhecimento Classificação de espécies Monitoramento dos recursos madeireiros Floresta Tropical Floresta Sensoriamento Remoto Remote sensing Sensor remoto LiDAR Sistemas dinâmicos lineares Processamento de sinal multicanal Padronizar reconhecimento Classificação de espécies Monitoramento dos recursos madeireiros Floresta Tropical Floresta Sensoriamento Remoto Remote sensing BARMPOUTIS, P. STATHAKI, T. LLOYD, J. MOURA, M. S. B. de CARVALHO, H. F. de S. LiDAR technology and linear dynamical systems for classification of tropical tree species. |
description |
To protect the value and potential of wood and forests, forest commissions, environmental agencies and scientists are focused on innovative solutions for environmental monitoring and management. To this end, a framework for tree classification that can contribute in the monitoring of wood resources, timber management and environmental protection is proposed in this paper. More specifically, we use LiDAR sensing technology and extract the skeleton of trees using the Fast Marching method. Then, we model them using linear dynamical systems taking advantage of the fact that each one of the tree species has been grown in a specific way and exhibits specific properties in the growing direction of it. This is achieved by dividing the tree skeletons into overlapping segments in the direction of z axes and creating higher-order patches consisting of trees? skeleton branching coordinates of each segment. Finally, due to the fact that the structure of tropical trees is complex, classification is performed introducing descriptors that take into account the combination of dynamic, appearance and noise parameters. For the evaluation of the proposed system, a dataset consisting of fifteen point clouds of common Caatinga tropical trees was created. Experimental results presented in this paper show the great application of the proposed methodology |
author2 |
PANAGIOTIS BARMPOUTIS; TANIA STATHAKI; JONATHAN LLOYD; MAGNA SOELMA BESERRA DE MOURA, CPATSA; HERICA FERNANDA DE SOUSA CARVALHO. |
author_facet |
PANAGIOTIS BARMPOUTIS; TANIA STATHAKI; JONATHAN LLOYD; MAGNA SOELMA BESERRA DE MOURA, CPATSA; HERICA FERNANDA DE SOUSA CARVALHO. BARMPOUTIS, P. STATHAKI, T. LLOYD, J. MOURA, M. S. B. de CARVALHO, H. F. de S. |
format |
Anais e Proceedings de eventos |
topic_facet |
Sensor remoto LiDAR Sistemas dinâmicos lineares Processamento de sinal multicanal Padronizar reconhecimento Classificação de espécies Monitoramento dos recursos madeireiros Floresta Tropical Floresta Sensoriamento Remoto Remote sensing |
author |
BARMPOUTIS, P. STATHAKI, T. LLOYD, J. MOURA, M. S. B. de CARVALHO, H. F. de S. |
author_sort |
BARMPOUTIS, P. |
title |
LiDAR technology and linear dynamical systems for classification of tropical tree species. |
title_short |
LiDAR technology and linear dynamical systems for classification of tropical tree species. |
title_full |
LiDAR technology and linear dynamical systems for classification of tropical tree species. |
title_fullStr |
LiDAR technology and linear dynamical systems for classification of tropical tree species. |
title_full_unstemmed |
LiDAR technology and linear dynamical systems for classification of tropical tree species. |
title_sort |
lidar technology and linear dynamical systems for classification of tropical tree species. |
publishDate |
2021-03-15 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1130677 |
work_keys_str_mv |
AT barmpoutisp lidartechnologyandlineardynamicalsystemsforclassificationoftropicaltreespecies AT stathakit lidartechnologyandlineardynamicalsystemsforclassificationoftropicaltreespecies AT lloydj lidartechnologyandlineardynamicalsystemsforclassificationoftropicaltreespecies AT mouramsbde lidartechnologyandlineardynamicalsystemsforclassificationoftropicaltreespecies AT carvalhohfdes lidartechnologyandlineardynamicalsystemsforclassificationoftropicaltreespecies |
_version_ |
1756027456324632576 |