Zero watermarking scheme for 3D triangle mesh model based on global and local geometric features.
De LiZhenren YangXun JinPublished in: Multim. Tools Appl. (2023)
Keyphrases
- d objects
- geometric features
- watermarking scheme
- shape descriptors
- triangle mesh
- shape features
- digital watermarking
- jpeg compression
- spread spectrum
- watermarking algorithm
- copyright protection
- reversible watermarking
- watermarking technique
- geometric structure
- image data
- watermark embedding
- low level
- high resolution