Phan Ngoc Khuong, C.; Tran Van, T.; Nguyen Ngoc, Q.; Ly Anh, T.; Tu Tuyet, D.; Vu Quoc, A. Segmentation of Blood Vessels in Colposcopic Images Using Polarized Light and Sauvola Thresholding. VNUHCM Journal of Engineering and Technology 2020, 3, 523-530.