Contourlet and discrete cosine transform based quality guaranteed robust image watermarking method using artificial bee colony algorithm.
Ertugrul GulAhmet Nusret ToprakPublished in: Expert Syst. Appl. (2023)
Keyphrases
- watermarking method
- artificial bee colony algorithm
- digital watermarking
- watermarking scheme
- multiscale
- copyright protection
- high quality
- image data
- watermarking algorithm
- low frequency
- jpeg images
- transform domain
- watermarked image
- image watermarking
- edge detection
- post processing
- high frequency
- image segmentation
- high resolution