| They were duly printed out on the official paper, which was watermarked and crown headed. |
| The images returned are low resolution comp images that are also watermarked. |
| No amount of watermarked postal voting papers can guarantee this. |
| A process to which a watermarked audio-visual signal is submitted which reduces the reliability of detection of the watermark. |
| Moreover, most paper contracted for by the military was watermarked with an eagle, wings extended. |
| As a special case, a false alarm occurs if a watermark is detected from a signal that has not been watermarked, e.g. the original signal. |
