Tuyet, Vo Thi Hong. “Edge Detection Based on Augmented Lagrangian Method for Lowquality Medical Images”. HO CHI MINH CITY OPEN UNIVERSITY JOURNAL OF SCIENCE - ENGINEERING AND TECHNOLOGY 8, no. 1 (August 17, 2018): 106–115. Accessed January 21, 2026. https://journalofscience.ou.edu.vn/index.php/tech-en/article/view/910.