Kowalski M, Mierzejewski K. Detection of 3D face masks with thermal infrared imaging and deep learning techniques. Photonics Lett. Pol. [Internet]. 2021 Jun. 30 [cited 2024 Nov. 20];13(2):22-4. Available from: http://m.photonics.pl/PLP/index.php/letters/article/view/13-8