Region-Based Watermarking for Images
ISW '99 Proceedings of the Second International Workshop on Information Security
Hiding Information in Color Images Using Small Color Palettes
ISW '00 Proceedings of the Third International Workshop on Information Security
Geometric Attacks on Image Watermarking Systems
IEEE MultiMedia
Embedding color watermarks in color images
EURASIP Journal on Applied Signal Processing
Adaptive color image watermarking based on a modified improved pixel-wise masking technique
Computers and Electrical Engineering
Secure semi-blind watermarking based on iteration mapping and image features
Pattern Recognition
Wish I hadn't clicked that: context based icons for mobile web navigation and directed search tasks
Proceedings of the 16th international conference on Intelligent user interfaces
A novel color image watermarking method based on genetic algorithm and neural networks
ICONIP'06 Proceedings of the 13th international conference on Neural information processing - Volume Part III
Maximum correlation search based watermarking scheme resilient to RST
CIARP'05 Proceedings of the 10th Iberoamerican Congress conference on Progress in Pattern Recognition, Image Analysis and Applications
A novel color image watermarking method based on genetic algorithm and hybrid neural networks
RSCTC'06 Proceedings of the 5th international conference on Rough Sets and Current Trends in Computing
| Hi-index | 0.00 |
We describe a method for embedding information in color images. A model of human color vision is used to ensure that the embedded signal is invisible. Sinusoidal signals are embedded so that they can be detected (decoded) without use of the original image. The sinusoids act as a grid, providing a coordinate frame on the image. We use the grid to automatically scale and align (deskew) images that have been printed and then scanned.