A robust and blind 3D watermarking algorithm using multiresolution adaptive parameterization of surface.
Jing LiuYinghui WangYe LiRuijiao LiuJinlei ChenPublished in: Neurocomputing (2017)
Keyphrases
- watermarking algorithm
- multiresolution
- image watermarking
- wavelet domain
- geometric attacks
- watermarking technique
- geometric distortions
- watermark extraction
- jpeg compression
- signal processing
- digital image watermarking
- copyright protection
- discrete wavelet transform
- spread spectrum
- watermark detection
- watermarking scheme
- quadtree
- watermarking method
- wavelet transform
- computer vision
- semi fragile
- digital watermarking
- dct coefficients
- wavelet coefficients
- image authentication
- image fusion
- image compression
- high quality