watermark

Enter the path to your corporate logo or other art to use as a background to be watermarked behind on- screen text.

Otherwise, the watermarked image is considered authentic, i. e. , unaltered since the watermark insertion.

The last step is choosing which image versions you want to be watermarked.

White Watermarked and Unwatermarked Bond , Mimeo, Spirit Duplicator , Xerographic and Laser Printer Cut- Sized Office Papers.

Experiments show that the watermarked image is invisible and robust to a lot of common image manipulations.

The proposed scheme is exploiting the high sensitivity on initial value of chaotic map, can localize the tampers on the watermarked image.

For security reasons, several images in this report are watermarked in a way that is not apparent to the observer.

The data itself is messy - it comes as a PDF, which is watermarked and locked, to make copying as difficult as possible.

finally, the watermarked image is obtained by reverse wavelet transform.

The watermarked host image can be printed on print products by use of printer or digital printing machine.

Figure A and Figure B show two examples of watermarked images, one using text and one using an image.

After being printed, the paper has the same effect as watermarked paper.

The watermarked footage was made available for download on BitTorrent file-sharing sites such as IsoHunt. com and thePirateBay. org.

In order to minimize the distortion of the watermarked image and to enhance robustness, an algorithm is put forward based on wavelet block.

You can also download watermarked images to use while you're building your course before you make the commitment to buy.