A Spread Spectrum Watermarking Algorithm Based on Local Instruction Statistic.
Tianwen FengGuangli XiangMuyao LuLuo ZhongPublished in: IIH-MSP (2013)
Keyphrases
- spread spectrum
- watermarking algorithm
- image watermarking
- jpeg compression
- watermarking scheme
- signal processing
- wavelet domain
- digital watermarking
- copyright protection
- multimedia
- dct coefficients
- watermarking technique
- watermark embedding
- data hiding
- lossy compression
- geometric distortions
- watermark detection
- image processing
- spatial domain
- digital images
- image data
- watermarking method