Comparative Study of Depth-Image Matching with Steepest Descendent and Simulated Annealing Algorithms Topics: Biomedical Metrology; Biomedical Sensors; Imaging and Visualization Devices In Proceedings of the 11th International Joint Conference on Biomedical Engineering Systems and Technologies - Volume 1: BIOSTEC, 77-87, 2018 , Funchal, Madeira, Portugal