Rogers, T.W.; Jaccard, N.; Morton, E.J.; Griffin, L.D.: 'Detection of cargo container loads from X-ray images', IET Conference Proceedings, 2015, p. 6 .-6 ., DOI: 10.1049/cp.2015.1762
IET Digital Library, https://digital-library.theiet.org/;jsessionid=e21thsf3tn85r.x-iet-live-01content/conferences/10.1049/cp.2015.1762