Optimization-based image watermarking with integrated quantization embedding in the wavelet-domain.
Shuo-Tsung ChenHuang-Nan HuangWoon-Man KungChih-Yu HsuPublished in: Multim. Tools Appl. (2016)
Keyphrases
- image watermarking
- wavelet domain
- watermarking algorithm
- watermark embedding
- discrete wavelet transform
- spread spectrum
- jpeg compression
- wavelet coefficients
- denoising
- wavelet transform
- spatial domain
- multiresolution
- human visual system
- copyright protection
- multiscale
- image watermarking scheme
- watermark detection
- digital watermarking
- image denoising
- subband
- watermarking technique
- geometric distortions
- lossy compression
- high frequency
- digital image watermarking
- signal processing
- watermarked image
- face recognition
- image normalization
- natural images
- watermarking scheme
- digital images
- image compression
- dct coefficients