Watermarking in 3D Models Using Depth Path

  • Nashwan Alsalam Ali Department of Computer Science, College of Education for Women, University of Baghdad, Baghdad, Iraq
Keywords: 3D mesh, digital watermarking, copyright protection, attack, robustness

Abstract

This paper presents a 3D watermarking model based on the nearest distance between two vertices in mesh, where the embedding path moves as deep as possible until the embedding data is completed. The proposed algorithm achieved good results according to invisibility and robustness. The visibility was measured in term
of Root Mean Square Error (RMSE) and Hausdroff Distance (HD), which obtained good results. As related to robustness, the proposed method showed resistance to geometrical attack (translation, scaling and rotation) as well as acceptable resistance to signal processing attacks like noise addition and simplification.

Published
2019-11-27
How to Cite
Ali, N. A. (2019). Watermarking in 3D Models Using Depth Path. Iraqi Journal of Science, 60(11), 2490-2496. https://doi.org/10.24996/ijs.2019.60.11.21
Section
Computer Science