Muhi, Mohiuddin, Sohana Jahan, and Md Anwarul Islam Bhuiyan. “Blur Face Recognition Using Blur Metric and Some Variants of Supervised Distance Preserving Projection”. Dhaka University Journal of Science 69, no. 3 (July 4, 2022): 154–160. Accessed September 30, 2025. https://www.banglajol.info/index.php/DUJS/article/view/60025.