Á. Pérez-García

From hyperspectral to multispectral: Robust corrosion detection in iron and steel using minimal bands

Abstract Corrosion in iron and steel structures is a major challenge in coastal environments, where exposure to saline conditions accelerates material degradation and demands continuous monitoring. Multispectral cameras are a promising tool for detecting corrosion in a noninvasive, noncontact, accurate, and fast manner...