The effect of the random jitter attack on the bit error rate performance of spatial domain image watermarking.
Vinicius LicksFabrício OuriqueRamiro JordanFernando Pérez-GonzálezPublished in: ICIP (2) (2003)
Keyphrases
- spatial domain
- image watermarking
- spread spectrum
- additive noise
- bit error rate
- transform domain
- watermarked image
- wavelet domain
- frequency domain
- data hiding
- digital watermark
- computer simulation
- discrete wavelet transform
- watermarking algorithm
- multipath
- signal to noise ratio
- motion estimation
- jpeg compression
- lossy compression
- analytical model
- dct domain
- digital images
- copyright protection
- multiscale
- computer vision
- image quality
- geometric distortions
- video coding
- image segmentation