A Multi-feature Based Invertible Authentication Watermarking for JPEG Images.
Deng-Pan YeYaobin MaoYuewei DaiZhiquan WangPublished in: IWDW (2004)
Keyphrases
- jpeg images
- information hiding
- image authentication
- jpeg compression
- watermarking method
- data hiding
- digital watermarking
- digital images
- discrete cosine transform
- watermarking algorithm
- compression algorithm
- dct coefficients
- lossy compression
- watermark embedding
- compressed images
- wireless channels
- watermarking scheme
- discrete wavelet transform
- low bit rate
- dct domain
- copyright protection