An asymmetric watermarking system with many embedding watermarks corresponding to one detection watermark.
Tae-Young KimHyuk ChoiKiryung LeeTaejeong KimPublished in: IEEE Signal Process. Lett. (2004)
Keyphrases
- watermark detection
- watermarking algorithm
- watermarking scheme
- watermarking technique
- spread spectrum
- watermark embedding
- image watermarking
- copyright protection
- digital watermarking
- video watermarking
- digital images
- dct domain
- jpeg compression
- digital watermark
- watermarking method
- digital image watermarking
- embedded watermark
- data hiding
- signal processing
- image authentication
- host signal
- wavelet domain
- blind watermarking
- image watermarking scheme
- copyright protection of digital
- robust image watermarking
- geometric distortions
- watermarked image
- additive noise
- geometric attacks
- robust watermarking
- multimedia content
- image processing operations
- watermark extraction
- lossy compression
- compressed domain
- transform domain
- human visual system
- multimedia