A DFT and IWT-DCT Based Image Watermarking Scheme for Industry.
Lei LiHong-Jun ZhangHang-Yu FanZhe-Ming LuPublished in: IEICE Trans. Inf. Syst. (2023)
Keyphrases
- image watermarking scheme
- watermarking scheme
- wavelet domain
- discrete cosine transform
- frequency domain
- support vector regression
- spatial domain
- digital image watermarking
- image compression
- image watermarking
- denoising
- digital watermark
- fourier transform
- discrete wavelet transform
- multiresolution
- jpeg compression
- image normalization
- wavelet transform
- watermark embedding
- dct domain
- transform domain