Keyphrases
- digital watermarking
- image compression
- digital images
- copyright protection
- discrete wavelet transform
- discrete cosine transform
- watermarking scheme
- motion compensated
- lossy compression
- watermarking algorithm
- digital watermark
- digital content
- jpeg compression
- watermarking technique
- dct coefficients
- transform domain
- dct domain
- image processing
- reconstructed image
- low bit rate
- video coding
- subband
- wavelet transform
- high resolution