Simplification Resilient LDPC-Coded Sparse-QIM Watermarking for 3D-Meshes.
Bata VasicBane V. VasicPublished in: IEEE Trans. Multim. (2013)
Keyphrases
- d mesh
- data hiding
- information hiding
- watermarking algorithm
- error correction
- d objects
- three dimensional
- skeleton extraction
- quantization index modulation
- watermarking technique
- shape descriptors
- ldpc codes
- multiresolution
- channel coding
- copyright protection
- digital images
- watermarking scheme
- geometric properties
- digital watermarking
- sparse representation
- signal processing
- compressive sensing
- low density parity check
- jpeg compression
- random projections