Sentence examples for watermark changes from inspiring English sources

Using this scenario, the non-stationary watermark changes the distribution systematically, hence, preventing the attack to adapt to such changes.

It was not the $10,000 reward that interested Dr Felten and his team, but the prospect of getting access to state-of-the-art commercial technology which is otherwise secret.The challenge involved cracking a set of "watermarking" technologies inaudible changes made to an audio file which can tell a device whether or not to play a song.

The multi-watermark proposal succeeds at properly detecting such adversaries under the assumption that the watermark distributions change quite frequently.

Since 1925 there have been six series printed, with the design remaining the same until 1980, though the colour and watermarks have changed.

In fact, the saturation on the positive side might not effect the watermark if the change in saturation does not effect the color vectors strongly.

As mentioned before, the pixels which are not capable of embedding the watermark should be changed to be recognized at the decoder side.

Namely, if the threshold selects too many components, the watermark may produce perceptual changes.

Check 'Include watermark' in the 'Watermark' section.

According to (1), we designed a watermark method which can change the embedding intensity.

Thus, if the content of a signal has been changed, the watermark should no longer exist.

They assume the attacker's goal is not to change the watermark in the LSBs but to modify the MSBs so that the watermark generation algorithm produces the same watermarks.