Contactless Optical Detection of Nocturnal Respiratory Events. - Belmin Alic; Tim Zauber; Chen Zhang; Wang Liao; Alina Wildenauer; Noah Leosz; Torsten Eggert; Sarah Dietz-Terjung; Sivagurunathan Sutharsan; Gerhard Weinreich; Christoph Schöbel; Gunther Notni; et al. (VISIGRAPP (4: VISAPP), 2023)