Method for asbestos detection in hyperspectral images based on the approximate components of the wavelet transform and spectral differential similarity. COLOMBIAN JOURNAL OF ADVANCED TECHNOLOGIES, [S. l.], v. 2, n. 46, p. 68–77, 2025. DOI: 10.24054/rcta.v2i46.3521. Disponível em: https://ojs.unipamplona.edu.co/index.php/rcta/article/view/3521. Acesso em: 15 oct. 2025.