Combinational image watermaking in the spatial and frequency domains

Keyphrases

• Combinational 100%
• Data Importance 33%
• Grayscale Image 33%
• Host Image 33%
• Image Watermarking 33%
• Novel Technique 33%
• Protection Level 33%
• Random Permutation 33%
• Signal Processing 33%
• Splitting Strategy 33%
• User Data 33%
• User Preference 33%
• Watermarked Image 33%
• Watermarking 100%

Engineering

• Experimental Result 50%
• Frequency Domain 100%
• Grayscale Image 50%
• Host Image 50%
• Image Watermarking 50%
• Spatial Domain 100%