title: Estimating light vectors in real time.
authors.affiliation: The Chinese University of Hong Kong, Shatin.
authors.forename: Wai-Man
authors.initials: WM
authors.lastname: Pang
authors.forename: Tien-Tsin
authors.initials: TT
authors.lastname: Wong
authors.forename: Pheng-Ann
authors.initials: PA
authors.lastname: Heng
mesh_terms: D000465:Algorithms; D001185:Artificial Intelligence; D007090:Image Interpretation, Computer-Assisted / Q000379:methods*; D021621:Imaging, Three-Dimensional / Q000379:methods*; D008027:Light; D008029:Lighting / Q000379:methods*; D009862:Online Systems; D010780:Photogrammetry / Q000379:methods*; D010781:Photography / Q000379:methods*; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity