A Robust Digital Watermarking System by Specifying the Embedded Position Using Wavelet Transform.
Yoshito UenoKenji MurakamiPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2004)
Keyphrases
- digital watermarking
- watermarking technique
- wavelet transform
- embedded watermark
- watermarking algorithm
- image watermarking
- digital images
- copyright protection
- discrete wavelet transform
- watermarking scheme
- watermarking method
- geometric distortions
- wavelet domain
- watermark detection
- jpeg compression
- multiresolution
- subband
- image compression
- spread spectrum
- digital watermark
- digital libraries
- high frequency
- feature extraction
- wavelet coefficients
- watermarked image
- image registration
- signal processing
- digital content
- image fusion