A High Verification Capacity Reversible Fragile Watermarking Scheme for 3 D Models

The protection and authentication problems for three dimensional (3D) models have become more and more important. The capability of accurately verifying, locating, and recovering any tampered vertex is one of the most important issues. Published fragile watermarking 3D model schemes have a main drawback, the synchronization problem. To increase the capacity… CONTINUE READING