A Novel Vegetation Index for Coffee Ripeness Monitoring Using Aerial Imagery R Nogueira Martins, FA de Carvalho Pinto, D Marçal de Queiroz, ... Remote Sensing 13 (2), 263, 2021 | 31 | 2021 |
Segmentation of RGB images using different vegetation indices and thresholding methods AFA Netto, RN Martins, GSA de Souza, G de Moura Araújo, ... Nativa 6 (4), 389-394, 2018 | 28 | 2018 |
Coffee ripeness monitoring using a UAV-mounted low-cost multispectral camera JTF Rosas, FA de Carvalho Pinto, DM de Queiroz, FM de Melo Villar, ... Precision Agriculture 23 (1), 300-318, 2022 | 19 | 2022 |
Influence of tillage systems on soil physical properties, spectral response and yield of the bean crop RN Martins, MF Portes, HMF e Moraes, MRF Junior, JTF Rosas, ... Remote Sensing Applications: Society and Environment 22, 100517, 2021 | 19 | 2021 |
Site-specific nutrient management zones in soybean field using multivariate analysis: an approach based on variable rate fertilization R Nogueira Martins, DS Magalhaes Valente, JT Fim Rosas, ... Communications in Soil Science and Plant Analysis 51 (5), 687-700, 2020 | 16 | 2020 |
Quality assessment of coffee beans through computer vision and machine learning algorithms FFL Santos, JTF Rosas, RN Martins, GM Araújo, LA Viana, JP Gonçalves Editora UFLA, 2020 | 14 | 2020 |
Accuracy assessments of stochastic and deterministic interpolation methods in estimating soil attributes spatial variability R Nogueira Martins, F Ferreira Lima Dos Santos, G De Moura Araújo, ... Communications in Soil Science and Plant Analysis 50 (20), 2570-2578, 2019 | 14 | 2019 |
Nitrogen variable rate fertilization in corn crop prescribed by optical sensor RN Martins, FAC Pinto, AD Moura, WC Siqueira, FMM Villar Journal of Plant Nutrition 43 (11), 1681-1688, 2020 | 13 | 2020 |
Optical sensors for precision agriculture: An outlook LDA Viana, DC Tomaz, RN Martins, JTF Rosas, FFL Santos, MF Portes Journal of Experimental Agriculture International 35 (2), 1-9, 2019 | 13 | 2019 |
SPATIO-TEMPORAL ANALYSIS OF LANDSCAPE PATTERNS IN THE CATOLÉ WATERSHED, NORTHERN MINAS GERAIS RN Martins, SA Abrahão, DP Ribeiro, APF Colares, MA Zanella Revista Árvore 42 (4), 2018 | 13 | 2018 |
Low-cost system for radiometric calibration of UAV-based multispectral imagery JTF Rosas, FA de Carvalho Pinto, DM Queiroz, FM de Melo Villar, ... Journal of Spatial Science 67 (3), 395-409, 2022 | 12 | 2022 |
Effect of nozzle type and pressure on spray droplet characteristics R Nogueira Martins, MAM Freitas, AC Lima, MR Furtado Junior Idesia (Arica) 39 (1), 101-107, 2021 | 9 | 2021 |
Do optical sensor readings change throughout the day? An evaluation of two sensor systems R Nogueira Martins, H Marcus Fialho e Moraes, M Fagundes Portes, ... Journal of plant nutrition 43 (11), 1689-1696, 2020 | 9 | 2020 |
Effect of salinity on germination of lettuce cultivars produced in Brazil JTF Rosas, EM Junior, RM Lorenzoni, FFL Santos, RN Martins Journal of Experimental Agriculture International 34 (5), 1-8, 2019 | 9 | 2019 |
A bibliometric and scientometric analysis on the use of UAVs in agriculture, livestock and forestry HMF Moraes, MR Furtado, EL Vitória, RN Martins Ciência Rural 53 (8), e20220130, 2023 | 8 | 2023 |
Sugarcane Harvesting Quality by Digital Image Processing GDM Araujo, FFL dos Santos, SLH de Almeida, RN Martins, MA Voltarelli, ... Sugar Tech 23 (1), 209-218, 2021 | 8 | 2021 |
Evaluation of a low-cost camera for agricultural applications AFA Netto, RN Martins, GSA De Souza, FFL Dos Santos, JTF Rosas Journal of Experimental Agriculture International 32 (5), 1-9, 2019 | 8 | 2019 |
Digital mapping of coffee ripeness using UAV-based multispectral imagery RN Martins, FA de Carvalho Pinto, DM de Queiroz, DSM Valente, ... Computers and Electronics in Agriculture 204, 107499, 2023 | 7 | 2023 |
Coffee yield prediction using high-resolution satellite imagery and crop nutritional status in Southeast Brazil MA Zanella, RN Martins, FM da Silva, LCC Carvalho, ... Remote Sensing Applications: Society and Environment 33, 101092, 2024 | 5 | 2024 |
Fragilidade potencial e emergente na bacia do rio Peruaçu, região norte de Minas Gerais RN Martins, APF Colares, SLH de Almeida, MA Zanella, CVM Nery Revista Brasileira de Geomática 6 (2), 99-118, 2018 | 4 | 2018 |