Ramón Alberto Díaz Varela

Tree height quantification using very high resolution imagery acquired from an unmanned aerial vehicle (UAV) and automatic 3D photo-reconstruction methods

Pablo J. Zarco‐Tejada, Ramón Alberto Díaz Varela, P. Loudjani · European Journal of Agronomy · 2014 · 525 citations

Machine Vision, Image Analysis, Engineering +12

High-Resolution Airborne UAV Imagery to Assess Olive Tree Crown Parameters Using 3D Photo Reconstruction: Application in Breeding Trials

Ramón Alberto Díaz Varela, Raúl de la Rosa, Lorenzo León et al. · Remote Sensing · 2015 · 318 citations · Full text

Precision Agriculture, Engineering, Forest Biometrics +26

An UAV and Satellite Multispectral Data Approach to Monitor Water Quality in Small Reservoirs

Carmen Cillero Castro, José Antonio Domínguez, Jordi Delgado Martín et al. · Remote Sensing · 2020 · 135 citations · Full text

Uav Images, Environmental Monitoring, Engineering +16

Automatic identification of agricultural terraces through object-oriented analysis of very high resolution DSMs and multispectral imagery obtained from an unmanned aerial vehicle

Ramón Alberto Díaz Varela, Pablo J. Zarco‐Tejada, P. Loudjani · Journal of Environmental Management · 2014 · 120 citations

Precision Agriculture, Machine Vision, Image Analysis +14

Comparison of ALS- and UAV(SfM)-derived high-density point clouds for individual tree detection in Eucalyptus plantations

Juan Guerra-Hernández, Diogo Nepomuceno Cosenza, Luiz Carlos Estraviz Rodriguez et al. · International Journal of Remote Sensing · 2018 · 119 citations · Full text

Environmental Monitoring, Engineering, Forest Biometrics +18