A Spherical Harmonics-LSB-quantification Adaptive Watermarking Approach for 3D Multiresolution Meshes Security.
Ikbel SayahiMalika JallouliAnouar Ben MabroukChokri Ben AmarMohamed Ali MahjoubPublished in: CAIP (2) (2021)
Keyphrases
- multiresolution
- spherical harmonics
- digital images
- least significant bit
- image authentication
- data hiding
- single image
- wavelet transform
- shape representation
- coarse to fine
- basis functions
- cross correlation
- subband
- hidden information
- range data
- series expansion
- feature selection
- point cloud
- wavelet coefficients
- authentication scheme
- watermarking scheme
- missing data