Minimizing Data-Hiding Noise in Color JPEG Images by Adapting the Quantization.
Jean-Luc ToutantWilliam PuechChristophe FiorioPublished in: CGIV (2006)
Keyphrases
- data hiding
- jpeg images
- error correction
- information hiding
- spatial domain
- additive noise
- error diffusion
- color images
- lossy compression
- watermarking technique
- watermark embedding
- noise level
- signal to noise ratio
- frequency domain
- gaussian noise
- dct coefficients
- jpeg compression
- compressed images
- rate distortion
- image quality
- denoising
- computational complexity