A Novel Multi-bit Watermarking Algorithm Based on HVS.
Oujun LouShaohua LiZhaoxia LiuShuangtong TangPublished in: PAAP (2014)
Keyphrases
- watermarking algorithm
- wavelet domain
- human visual system
- jpeg compression
- signal processing
- watermark embedding
- just noticeable distortion
- image watermarking
- watermarking scheme
- dct coefficients
- copyright protection
- digital watermarking
- spread spectrum
- watermarking method
- lossy compression
- visual quality
- digital image watermarking
- discrete wavelet transform
- image authentication
- watermarking technique
- face recognition
- object recognition
- subband
- motion estimation
- wavelet transform
- denoising
- image quality
- visual information