A near-lossless spread spectrum watermarking technique for remote sensing imagery.
Farid MelganiRedha BenzidPublished in: IGARSS (2005)
Keyphrases
- spread spectrum
- watermarking technique
- data hiding
- image watermarking
- digital watermarking
- watermarking scheme
- remote sensing
- watermarking algorithm
- digital images
- copyright protection
- video watermarking
- compression algorithm
- lossless compression
- watermarked image
- lossy compression
- error correction
- spatial domain
- watermark detection
- compressed domain
- geometric distortions
- digital content
- wavelet domain
- compression ratio
- computer vision
- frequency domain
- jpeg compression
- motion estimation
- high resolution
- multiresolution
- discrete wavelet transform