Sentence examples for watermark means from inspiring English sources

Masking of a watermark means that the attacked watermarked image can still have the watermark, which is, however, undetectable by existing detectors.

This watermark method means to increase the payload constantly in the process that the observer judges whether any visual perceptibility has happened.

Attempted to address the challenges, this paper proposes a Watermark-RFID baSelf-validationtion System (WARDS) that provides a self-validation and two-factor authentication approach through integration of Radio Frequency Identification (RFID) and watermark technology by means of a mobile platform.

The notion of watermarks as a means of identification was carried beyond the printing press into the computer age.

Forensic watermarking is a means for tracing unauthorized redistribution of digital content.

If exceeding this limit, the watermarked image is perceived by the observer, that is, the observer discovers the change in the image quality, which is unbearable for the watermarking researchers because it means failure of the watermarking algorithm.

Therefore, we can extract all bits of watermark without error, which means that the Bit Error Rate (BER) is zero.

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

Suppose that a watermarked image is obtained after a clean image is watermarked, then the mean square error (MSE) of the watermarked image and the clean image is (17).

It is important to consider that eliminating the watermark does not necessarily mean reconstructing (or inverting) the watermarked image [42].

Digital watermarking techniques are a means of protecting the copyrights of digital contents.