Sentence examples for watermark code from inspiring English sources

Both processes involve a programmer embedding encryption, copyright or authentication ("digital watermark") code somewhere within the binary data that make up the image.

The watermark code is embedded by making imperceptible modifications to the original data.

They concoct a fake persona, a young woman named Keiko, to seduce the Japanese man who knows the watermark code.

Cayce strikes a deal with him: she buys a Curta calculator for him and he finds the email address to which the watermark code was sent.

Cayce, along with an American computer security specialist, Boone Chu, hired to assist her, travels to Tokyo to meet the man and retrieve the watermark code.

The leaked screeners reportedly have had their digital watermark codes blurred out; the codes are used by HBO to track the DVDs.

Later, Moulin and O'Sullivan [15] formalized a distortion function, watermarking code, and attack channel.

Also, by losing about 2.4% of redundancy for watermarking bits, the decoding efficiency of the watermarking LDPC code is about twice of the traditional one.

This algorithm was tested in a 128 Gb/s PDM-DQPSK optical communication system and results showed that the watermarking LDPC code had a better tolerances to polarization mode dispersion (PMD) and nonlinearity than that of traditional LDPC code.

The principle of watermarking is to embed a digital code (watermark) within the host multimedia document, and to use such a code to prove ownership, to prevent illegal copying, to give some indications about the watermarked data or to enable the access to enhanced versions of the content or to additional services.

On the other side, the recording industry will wage a losing battle at the distribution level of the music business: suing Napster and developing what is known as watermarking technology, coding that prevents MP3 and other sound files from being duplicated without a password.