Ng, Eric, and Mehran Ebrahimi. “A Discretize-Then-Optimize Approach to Super-Resolution Reconstruction and Motion Estimation”. Journal of Computational Vision and Imaging Systems 1, no. 1 (December 15, 2015). Accessed April 24, 2024. https://openjournals.uwaterloo.ca/index.php/vsl/article/view/VL106.