Sentence examples for actual watermark from inspiring English sources

Actual watermark extraction begins after identifying the locations of the synchronization codes.

that is, the actual watermark is equal to the message m k projected by the M×L random matrix (tilde {mathbb {G}} = mathbb {T}mathbb {G}).

It can be seen from the patterns that the watermark extracted using AgTDM is much closer to the actual watermark (see Figure 3(b)).

The obtained MOS-LQOs were therefore slightly lower than that attained by the actual watermarking scheme, and the resulting BERs were somewhat higher than the outcomes involving merely the embeddable frames.

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

We evaluate the level of distortion of the attacked watermarked image by evaluating the mean square error (MSE) between the actual magnitude of the extracted watermark signal and its original value (i.e., unity).

This point is well illustrated in Figure 20. Figure 20 Ideal and actual magnitudes of the extracted watermark signal.

Cosey sheepishly confessed to the source of his paper with the T. Edmonds watermark but attributed the actual excision of the pages to his crony Gallagher, whereabouts then unknown, and promised that he would not again use the library as a source of supply.

The actual study is dedicated to the efficient insertion of the watermark inside an image depending upon the characteristics of the image, hence increasing the robustness and reducing the degradation of image quality due to watermark insertion.

After the prototype is approved, Watermark tunes its lathes and milling machines to make the actual parts.

Ideally, the magnitude of each extracted watermark sample is equal to unity; however, in practice, the actual value is different from one due to the possible manipulations of the watermarked image content.