Samara Azevedo

Analysis of the 2012-2016 drought in the northeast Brazil and its impacts on the Sobradinho water reservoir

Samara Azevedo, Guilherme Pina Cardim, Fernanda Puga et al. · Remote Sensing Letters · 2018 · 53 citations · Full text

Engineering, Drought Resilience, Land Degradation +22

Spectral–Spatial-Aware Unsupervised Change Detection With Stochastic Distances and Support Vector Machines

Rogério Galante Negri, Alejandro C. Frery, Wallace Casaca et al. · IEEE Transactions on Geoscience and Remote Sensing · 2020 · 45 citations · Full text

Remote Sensing Images, Engineering, Machine Learning +18

Improved automatic impact crater detection on Mars based on morphological image processing and template matching

M. M. Pedrosa, Samara Azevedo, Erivaldo Antônio da Silva et al. · Geomatics Natural Hazards and Risk · 2017 · 33 citations · Full text

Engineering, Feature Detection, Impact Craters Detection +16

An Incongruence-Based Anomaly Detection Strategy for Analyzing Water Pollution in Images from Remote Sensing

Maurício Araújo Dias, Erivaldo Antônio da Silva, Samara Azevedo et al. · Remote Sensing · 2019 · 18 citations · Full text

Environmental Monitoring, Anomaly Detection, Water Resources +15

Shadow detection improvement using spectral indices and morphological operators in high resolution images from urban areas

Samara Azevedo, Edilene Assunção da Silva, M. M. Pedrosa · ˜The œinternational archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences · 2015 · 17 citations · Full text

High Resolution Images, Engineering, Multispectral Imaging +20