Arslan, Ozan: 'Accuracy assessment of single viewing techniques for metric measurements on single images', IET Computer Vision, 2018, 12, (5), p. 693-701, DOI: 10.1049/iet-cvi.2017.0549
IET Digital Library, https://digital-library.theiet.org/;jsessionid=7t2t6ar2gjqf.x-iet-live-01content/journals/10.1049/iet-cvi.2017.0549