Centin, MarcoSignoroni, AlbertoAndrea Giachetti and Silvia Biasotti and Marco Tarini2015-10-142015-10-142015978-3-905674-97-2https://doi.org/10.2312/stag.20151300In this work, after a careful examination of the most common errors and flaws which typically occur in meshes produced by 3D scanning processes, we propose a set of fixing tools which solve effectively several important mesh defects while preserving the original data. The proposed tools are then organized and activated in the RameshCleaner pipeline allowing the user to take advantage of a semi-automated fixing solution, optimized for speed and efficiency, as well as of the possibility to selectively activate individual tools. The comparison, over a set of representative scanned models, with free and commercial semi-automated fixing solutions gives a significant evidence of the defect abatement and computational speed characteristics of the proposed system.10.2312/stag.20151300129-138