A Novel Frequency Domain Watermarking of 2D Vector Graphics.
Wei ChenHao YaoJinwen QiBowen JiangPublished in: ICMAI (2024)
Keyphrases
- frequency domain
- vector graphics
- spatial domain
- fourier transform
- digital images
- data hiding
- power spectrum
- watermarking scheme
- web applications
- denoising
- watermarking algorithm
- copyright protection
- spread spectrum
- feature extraction
- cross correlation
- low frequency
- information hiding
- transform domain
- frequency analysis
- image watermarking
- subband
- wavelet domain
- fourier domain
- digital watermarking
- audio signal
- power spectral
- discrete fourier transform
- feature selection
- phase correlation
- image authentication
- image segmentation
- frequency spectrum
- computer vision