A vision-based masking model for spread-spectrum image watermarking

IEEE Transactions on Image Processing

Volumn 11, Issue 1, 2002, Pages 16-25

  Kutter, Martin ^a,b   Winkler, Stefan ^a,c  

^a EPFL   (Switzerland)

^b AlpVision SA   (Switzerland)

^c Genimedia   (Switzerland)

Author keywords

Density; Isotropic contrast; Masking model; Robustness; Spread spectrum watermark

Indexed keywords

COLOR IMAGE PROCESSING; COMPUTER VISION; IMAGE QUALITY; MATHEMATICAL MODELS; SENSITIVITY ANALYSIS; SPREAD SPECTRUM COMMUNICATION;

SPREAD SPECTRUM WATERMARKS;

DIGITAL WATERMARKING;

EID: 0036121722     PISSN: 10577149     EISSN: None     Source Type: Journal    
DOI: 10.1109/83.977879     Document Type: Article

References (22)

1. Directional wavelets revisited: Cauchy wavelets and symmetry detection in patterns
2. The visible differences predictor: An algorithm for the assessment of image fidelity
3. Uncertainty relation for resolution in space, spatial frequency, and orientation optimized by two-dimensional visual cortical filters
4. Watermarking algorithm based on a human visual model
5. Human luminance pattern-vision mechanisms: Masking experiments require a new model
6. Forward pattern masking: Effects of spatial frequency and contrast
7. Directional wavelet frames: Design and algorithms
8. Multimedia watermarking techniques
9. Watermarking resisting to translation, rotation, and scaling
10. Digital watermarking of color images using amplitude modulation
11. A visual discrimination model for imaging system design and evaluation
12. Contrast in complex images
13. In search of a contrast metric: Matching the perceived contrast of Gabor parches at different phases and bandwidths
14. Theory of spread-spectrum communications - A tutorial
15. Image-adaptive watermarking using visual models
16. Image processing for quality improvement
17. Modulation and information hiding in images
18. Contrast dependence and mechanisms of masking interactions among chromatic and luminance gratings
19. Computing isotropic local contrast from oriented pyramid decompositions