Detection optimization for the DCT-domain image watermarking system.
Slobodan DjukanovicIgor DjurovicPublished in: EUSIPCO (2010)
Keyphrases
- watermark detection
- image watermarking
- dct domain
- spread spectrum
- spatial domain
- transform domain
- dct coefficients
- post processing
- watermarking algorithm
- jpeg compression
- digital video
- discrete cosine transform
- copyright protection
- compressed domain
- additive noise
- human visual system
- digital watermarking
- watermarking scheme
- watermarking technique
- discrete wavelet transform
- geometric distortions
- low frequency
- digital images