Digital Watermarking under a Filtering and Additive Noise Attack Condition.
Valery I. KorzhikGuillermo Morales-LunaIrina MarakovaCarlos Patiño-RuvalcabaPublished in: MMM-ACNS (2003)
Keyphrases
- additive noise
- digital watermarking
- digital watermark
- jpeg compression
- image watermarking
- noisy images
- copyright protection
- spatial domain
- maximum likelihood
- digital images
- discrete wavelet transform
- watermarking scheme
- spread spectrum
- random variables
- watermarking algorithm
- wavelet domain
- speech signal
- image denoising
- watermarking technique
- watermarked image
- motion estimation
- watermark embedding
- pattern recognition
- image sequences
- multimedia content
- frequency domain