Park, Juan, Chul Min Yeum, and Trevor Hrynyk. “Image Scale Estimation Using Surface Textures for Quantitative Visual Inspection”. Journal of Computational Vision and Imaging Systems 6, no. 1 (January 15, 2021): 1–3. Accessed February 7, 2023. https://openjournals.uwaterloo.ca/index.php/vsl/article/view/3541.