Image watermarking using DNST-PHFMs magnitude domain vector AGGM-HMT.
Xiangyang WangRuntong MaYixuan ShenPanpan NiuPublished in: J. Vis. Commun. Image Represent. (2023)
Keyphrases
- image watermarking
- noisy images
- digital images
- wavelet domain
- additive noise
- discrete wavelet transform
- jpeg compression
- watermarking technique
- copyright protection
- digital watermarking
- em algorithm
- watermarking algorithm
- spatial domain
- geometric distortions
- denoising
- multiresolution
- wavelet coefficients
- image denoising
- multiscale
- noise level
- lossy compression
- object recognition