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Effect of LiDAR point density and plot size on modeling of dasometric variables in Pinus radiata stands.
(Universidad de ConcepciónFacultad de Ciencias Forestales.Departamento Manejo de Bosques y Medio AmbienteConcepción., 2023)
Forest inventories based on LiDAR technology offer significant advantages in terms of cost and execution time compared to traditional methods. The Area Based Approach (ABA) method is a commonly used methodology in LiDAR ...
Comparação de dados derivados de LiDAR e VANT para o mapeamento de suscetibilidade de deslizamento usando o algoritmo Random Forest
(Universidade Estadual Paulista (Unesp), 2022-08-02)
Impulsionados pela tectônica, clima e/ou atividade humana, os deslizamentos de terra são onipresentes. Este fenômeno é uma das principais ameaças ao desenvolvimento econômico e social das zonas montanhosas, muitas vezes ...
Mapping and navigation in an unknown environment using LiDAR for mobile service robots
(2020-08)
This paper presents the implementation of mapping, localization, and navigation algorithms for a mobile service robot in an unknown environment. The implementation uses a 3D LiDAR sensor to detect the environment and map ...
Análise da biomassa florestal de Pinus uncinata por meio de ferramentas de sensoriamento remoto passivo e ativo
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Geografia, 2016)
Assessment of GEDI's LiDAR Data for the Estimation of Canopy Heights and Wood Volume of Eucalyptus Plantations in Brazil
(Ieee-inst Electrical Electronics Engineers Inc, 2021-01-01)
Over the past two decades spaceborne LiDARsystems have gainedmomentumin the remote sensing community with their ability to accurately estimate canopy heights and aboveground biomass. This article aims at using the most ...
Combined effect of pulse density and grid cell size on predicting and mapping aboveground carbon in fast-growing Eucalyptus forest plantation using airborne LiDAR data
(BioMed Central, 2017)
Abstract
Background
LiDAR remote sensing is a rapidly evolving technology for quantifying a variety of forest attributes, including aboveground carbon (AGC). Pulse density ...
VERTICAL ACCURACY AND CALIBRATION OF DIGITAL ELEVATION MODELS (DEMS) FOR THE PIRANHAS-ASSU RIVER BASIN, RIO GRANDE DO NORTE, BRAZILACURÁCIA VERTICAL E CALIBRAÇÃO DE MODELOS DIGITAIS DE ELEVAÇÃO (MDES) PARA A BACIA HIDROGRÁFICA PIRANHAS-AÇÚ, RIO GRANDE DO NORTE, BRASIL
(Centro de Ciências Matemáticas e da Natureza, Instituto de Geociências, Universidade Feder, 2019)
OCCLUSION DETECTION BY HEIGHT GRADIENT FOR TRUE ORTHOPHOTO GENERATION, USING LIDAR DATA
(Copernicus Gesellschaft Mbh, 2013-01-01)
Nowadays, the use of orthophoto in urban areas has become common. It is known that in most parts of urban areas there are a great number of tall buildings which can cause occlusion regions during image acquisition. These ...