Search Results - "Rorai Pereira Martins Neto"

Tree Species Classification in a Complex Brazilian Tropical Forest Using Hyperspectral and LiDAR Data by Rorai Pereira Martins-Neto, Antonio Maria Garcia Tommaselli, Nilton Nobuhiro Imai, Eija Honkavaara, Milto Miltiadou, Erika Akemi Saito Moriya, Hassan Camil David

“…This study experiments with different combinations of UAV hyperspectral data and LiDAR metrics for classifying eight tree species found in a Brazilian Atlantic…”
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Combining LiDAR and Spaceborne Multispectral Data for Mapping Successional Forest Stages in Subtropical Forests by Ziegelmaier Neto, Bill Herbert, Schimalski, Marcos Benedito, Liesenberg, Veraldo, Sothe, Camile, Martins-Neto, Rorai Pereira, Floriani, Mireli Moura Pitz

“…The Brazilian Atlantic Rainforest presents great diversity of flora and stand structures, making it difficult for traditional forest inventories to collect…”
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Identification of Significative LiDAR Metrics and Comparison of Machine Learning Approaches for Estimating Stand and Diversity Variables in Heterogeneous Brazilian Atlantic Forest by Martins-Neto, Rorai Pereira, Tommaselli, Antonio Maria Garcia, Imai, Nilton Nobuhiro, David, Hassan Camil, Miltiadou, Milto, Honkavaara, Eija

“…Data collection and estimation of variables that describe the structure of tropical forests, diversity, and richness of tree species are challenging tasks…”
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Dry mass grassland estimation using UAV ultra-wide RGB images by da Silva, Rebeca Campos Emiliano, Tommaselli, Antonio Maria Garcia, Imai, Nilton Nobuhiro, Martins-Neto, Rorai Pereira, da Silveira, Daniel da Silva, Moro, Edemar

“…Dry mass is an important parameter to optimise grassland management. Traditionally, dry mass values are estimated manually by cutting, drying, and weighing…”
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Leaf Identification in High-Density LiDAR-RGB Data by Norberto, Isabella Subtil, Faria Junior, Clodoaldo Souza, Tommaselli, Antonio Maria Garcia, Shimabukuro, Milton Hirokazu, Martins-Neto, Rorai Pereira, Imai, Nilton Nobuhiro, da Silva, Matheus Ferreira

“…Leaf detection through automated segmentation of 3D data is becoming a crucial technique in many applications of digital agriculture. Some 3D segmentation…”
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Characterizing Canopy Structure Variability in Amazonian Secondary Successions with Full-Waveform Airborne LiDAR by Jacon, Aline D, Lênio Soares Galvão, Rorai Pereira Martins-Neto, Crespo-Peremarch, Pablo, Luiz E O C Aragão, Ometto, Jean P, Anderson, Liana O, Laura Barbosa Vedovato, Silva-Junior, Celso H L, Aline Pontes Lopes, Peripato, Vinícius, Assis, Mauro, Pereira, Francisca R S, Haddad, Isadora, Torres de Almeida, Catherine, Cassol, Henrique L G, Dalagnol, Ricardo

“…Full-waveform LiDAR (FWF) offers a promising advantage over other technologies to represent the vertical canopy structure of secondary successions in the…”
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Stem Modelling of Eucalyptus by Terrestrial Laser Scanning by Buck, André Leonardo Bortolotto, Lingnau, Christel, Péllico Neto, Sylvio, Machado, Álvaro Muriel Lima, Martins-Neto, Rorai Pereira

“…ABSTRACT The objective of this work was to obtain the stem volume from 3D-cloud points generated by terrestrial laser scanning in Eucalyptus stands. The…”
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Avaliação da modelagem tridimensional do tronco de Pinus elliottii a partir de dados laser terrestre / Evaluation of three-dimensional trunk modeling of Pinus elliottii from terrestrial laser data by Buck, André Leonardo Bortolotto, Silva, Matheus Nunes, Lingnau, Christel, Machado, Álvaro Muriel Lima, Martins Neto, Rorai Pereira, Pesck, Vagner Alex

“…Este trabalho teve como objetivo realizar a cubagem de uma árvore utilizando modelagem tridimensional da nuvem de pontos laser scanner terrestre e comparar os…”
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LASER SCANNER TERRESTRE PARA MEDIÇÕES FLORESTAIS - PRINCÃPIOS E APLICAÇÕES by Matheus Nunes Silva, André Leonardo Bortolotto Buck, Christel Lingnau, Álvaro Muriel Lima Machado, Rorai Pereira Martins Neto, Vagner Alex Pesck

“…O objetivo deste artigo é apresentar os princípios de funcionamento dos equipamentos laser scanner terrestre e as possibilidades de aplicação da tecnologia no…”
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LASER SCANNER TERRESTRE PARA MEDIÇÕES FLORESTAIS - PRINCÍPIOS E APLICAÇÕES by Silva, Matheus Nunes, Buck, André Leonardo Bortolotto, Lingnau, Christel, Machado, Álvaro Muriel Lima, Neto, Rorai Pereira Martins, Pesck, Vagner Alex

“…O objetivo deste artigo é apresentar os princípios de funcionamento dos equipamentos laser scanner terrestre e as possibilidades de aplicação da tecnologia no…”
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