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A. Sappa

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Preprint Sep 2026

Global-Local Contextual Progressive Expansion Network for Martian Landslide Segmentation in Multimodal Remote Sensing Imagery

Experiments show that TransCPLES achieves the best overall performance when evaluated on geographically distinct samples, with consistent delineation across different landslide extents, stable foreground discrimination, and a favorable balance between accuracy and computational cost compared with several state-of-the-a...

L. T. Ramos, Sidike Paheding, Abel A. Reyes-Angulo et al. · 0 citations
Open access 2026

Comparative analysis of unsupervised anomaly detection techniques in industrial systems

A comparative evaluation of unsupervised anomaly detection techniques using the PyOD Python library, applied to three representative industrial scenarios: Intrusion Detection, Fault Detection, and Predictive Maintenance, offers valuable guidance for selecting robust anomaly detection models in industrial applications b...

Henry O. Velesaca, Melissa Ayllon Gutierrez, Luis Barrera Muñoz et al. · 0 citations

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