Polygonal mesh watermarking using Laplacian coordinates.
Ying YangIoannis P. IvrissimtzisPublished in: Comput. Graph. Forum (2010)
Keyphrases
- implicit surfaces
- watermarking scheme
- digital images
- d mesh
- watermarking algorithm
- copyright protection
- fragile watermarking
- edge detection
- digital image watermarking
- information hiding
- generalized gaussian
- volumetric data
- arbitrarily shaped
- spread spectrum
- data hiding
- signal processing
- surface meshes
- digital watermarking
- watermarking technique
- video matting
- robust image watermarking