On the Use of Error Correction Codes in Spread Spectrum Based Image Watermarking.
Tomás BrandãoTiago Rosa Maria Paula QueluzAntónio RodriguesPublished in: IEEE Pacific Rim Conference on Multimedia (2001)
Keyphrases
- error correction
- spread spectrum
- image watermarking
- data hiding
- watermarking scheme
- lossy compression
- jpeg compression
- watermarking technique
- watermarking algorithm
- copyright protection
- digital watermarking
- geometric distortions
- discrete wavelet transform
- additive noise
- watermark detection
- digital images
- high resolution