Computer Vision Algorithm for Predicting the Welding Efficiency of Friction Stir Welded Copper Joints from its MicrostructuresAkshansh Mishra, Vijaykumar S. Jatti, Asmita Suman and Devarrishi DixitE3S Web Conf., 430 (2023) 01252DOI: https://doi.org/10.1051/e3sconf/202343001252