Hybrid multiplicative multi-watermarking in DWT domain

Keyphrases

• DWT Domain 100%
• Dual Watermarking 100%
• Media Content 100%
• Multiple Watermarks 66%
• Multi-user Setting 33%
• Layered Media 33%
• Multi-bit 33%
• Decoder 33%
• Copyright 33%
• Secret Key 33%
• Embedding Scheme 33%
• Bayesian Risk 33%
• Two-hybrid 33%
• Risk Criteria 33%
• Hybrid Decoder 33%
• Production Medium 33%
• Media Distribution 33%
• Generalized Gaussian Distribution 33%
• Content Production 33%
• DWT Coefficients 33%
• Redistributors 33%
• Collaborative Media 33%
• Multiplicative Rules 33%
• Evaluation Index 33%
• Average Bit Error Rate 33%
• Multiple Embedding 33%

Computer Science

• Program Content 100%
• Watermarking 100%
• Multiuser Environment 25%
• Experimental Result 25%
• Content Distribution 25%
• Content Production 25%
• Evaluation Index 25%