Daniel Moraes
@danielmoraesofc
Remote Sensing. Earth Observation. Machine Learning.
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PhDone. I'm glad to have accomplished this goal and excited for the next chapters
📜Paper alert We used Sentinel-2 & point-based NFI data as sparse labels for weakly supervised CNN-based national LC mapping. We also showed that pretraining a self-supervised MAE before finetuning with NFI data improved model performance. 🔗: doi.org/10.3390/rs1704…
If you care about science at NASA, this is royally sucks. arstechnica.com/space/2025/04/…
Ranchers in Brazil used chemical deforestation techniques to avoid detection by satellite-based monitoring systems, which typically look for abrupt forest disappearances.
Governo corta 70 milhões de euros na verba da Fundação para a Ciência e a Tecnologia publico.pt/2024/11/04/cie…
Very interesting approach. I wonder if the "encoded" 2d pixels can be used as inputs to a standard CNN that would then compute spatial features
Convolutional Neural Networks for #Agricultural Land Use Classification from #Sentinel-2 Image Time Series by Alejandro-Martín Simón Sánchez, José González-Piqueras, Luis de la Ossa and Alfonso Calera 🔗Read the full paper: brnw.ch/21wMey5
🔍 Paper alert! We used the Continuous Change Detection algorithm to monitor forest loss in Portugal with Sentinel-2 data, obtaining accurate and timely detections while preserving spatial detail. 🔗: doi.org/10.1016/j.jag.… #remotesensing #forest #landcover #sentinel2
Paper alert 📝 "Training data in satellite image classification for land cover mapping: a review" An attempt to organize and synthetize the research on training data for LC classification, identifying main research topics and approaches. #remotesensing #EO doi.org/10.1080/227972…
Step-by-step guide on how to install and use the CCD-Plugin for QGIS. #earthengine #qgis #changedetection link.medium.com/u9v9fI0NwFb
link.medium.com
Continuous Change Detection plugin for QGIS
Interest in satellite time series modeling and segmentation has been steadily increasing. One of the most effective methods for this task…
Good read for ML practitioners
Is AI leading to a reproducibility crisis in science? Scientists worry that ill-informed use of artificial intelligence is driving a deluge of unreliable or useless research go.nature.com/3uNWctZ
#notablepaper 📢Spatially Stratified and Multi-Stage Approach for National #LandCoverMapping Based on #Sentinel2 Data and Expert Knowledge by Hugo Costa, Pedro Benevides, Francisco D. Moreira, Daniel Moraes and Mário Caetano 👉Read the full article: mdpi.com/2072-4292/14/8…
Retrato de dez cientistas em Portugal: uns mais, outros menos, mas todos precários publico.pt/2023/07/16/cie…
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