A Competent Hybrid Digital Image Watermarking Technique Based on Daubechies Wavelet and Block Bitmap Modification.
Hayder G. A. AltameemiAhmed A. AlaniAhmed Abdul Azeez AsmaelMudhar A. Al-ObaidiPublished in: Int. J. Comput. (2022)
Keyphrases
- digital images
- watermarking technique
- daubechies wavelet
- image blocks
- copyright protection
- digital watermarking
- image watermarking
- high capacity
- data hiding
- wavelet transform
- watermarking scheme
- lossy compression
- multimedia
- image authentication
- black and white
- feature vectors
- spread spectrum
- compressed domain
- image sequences
- watermarked image
- digital libraries
- watermark detection
- fractional differential
- multiresolution