A blind and robust color image watermarking scheme based on DCT and DWT domains.
Abdulhakeem O. MohammedHaval Ismael HusseinRamadhan J. MstafaAdnan Mohsin AbdulazeezPublished in: Multim. Tools Appl. (2023)
Keyphrases
- image watermarking
- image watermarking scheme
- jpeg compression
- digital watermark
- digital image watermarking scheme
- wavelet domain
- digital image watermarking
- geometric attacks
- discrete wavelet transform
- watermark detection
- dct coefficients
- digital watermarking
- watermarking scheme
- geometric distortions
- spread spectrum
- jpeg images
- discrete cosine transform
- multiresolution
- spatial domain
- dct domain
- copyright protection
- watermarking algorithm
- watermarking technique
- transform domain
- support vector regression
- image compression
- denoising
- image processing
- low frequency
- high frequency
- wavelet coefficients
- digital images
- wavelet transform