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Archivio digitale delle tesi discusse presso l’Università di Pisa

Tesi etd-07052025-173405


Tipo di tesi
Tesi di dottorato di ricerca
Autore
ORLANDI, DIANA
URN
etd-07052025-173405
Titolo
DATA-DRIVEN MODELS BASED ON REMOTE SENSING AND MACHINE LEARNING FOR THE EFFICIENT MONITORING OF NATURAL RESOURCES
Settore scientifico disciplinare
IINF-05/A - Sistemi di elaborazione delle informazioni
Corso di studi
INGEGNERIA DELL'INFORMAZIONE
Relatori
tutor Prof. Cimino, Mario Giovanni Cosimo Antonio
correlatore Prof.ssa Pagli, Carolina
correlatore Prof. Perilli, Nicola
Parole chiave
  • Machine learning
  • natural resources
  • Remote sensing
Data inizio appello
24/07/2025
Consultabilità
Completa
Riassunto
Climate change is driving irreversible transformations to the Earth’s climate, impacting ecosystems, water resources, and agriculture. Addressing these effects requires urgent action, but managing natural resources remains complex. Traditional Decision Support Systems (DSS) depend on costly, expert-driven ground data, limiting scalability and objectivity. Satellite Remote Sensing (RS) offers consistent geospatial data, though it faces challenges like low resolution and weather interference. Advances in Machine Learning (ML) and Deep Learning (DL) help overcome these issues, enabling large-scale data processing and predictive modeling.

This thesis explores integrating satellite RS with ML/DL to develop data-driven models for sustainable natural resource management. Novel data pipelines were designed, from noisy raw data through processing and model validation, following Geospatial MLOps principles for scalable and automated geospatial workflows.
The models were validated through case studies: Land Subsidence (LS) mapping in Murcia using Extra-Trees Classifier (0.96 precision), InSAR signal restoration in Carpi with Transformers (MAE 0.26 cm), river water detection with U-Net (MAE 0.072), and crop mapping in Apulia using PRISMA data with RF and 2D-CNN (95% accuracy). Results show significant improvements in prediction, classification, and resource monitoring. Future work includes model enhancement, integration of multi-source data, and climate scenario analysis for long-term planning.
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