Fragile image watermarking scheme based on VQ index sharing and self-embedding.
Chuan QinPing JiJinwei WangChin-Chen ChangPublished in: Multim. Tools Appl. (2017)
Keyphrases
- image watermarking scheme
- watermark embedding
- index table
- vector quantization
- watermarking scheme
- data embedding
- watermarking algorithm
- spread spectrum
- vector quantized
- support vector regression
- image compression
- digital image watermarking
- image watermarking
- digital watermark
- wavelet domain
- image normalization
- compressed images
- jpeg compression
- geometric distortions
- data hiding
- watermarking technique
- human visual system
- copyright protection
- watermarked image
- watermark detection
- image quality
- support vector machine