Sentence examples for hidden signal from inspiring English sources
At what seemed to be some hidden signal, they all sat up, and — en masse — made their advance.
When someone tries to duplicate a copyrighted tape, a hidden signal makes the recorded picture fade in and out, while the soundtrack remains steady.
But every so often, in the middle of a song, some hidden signal flashed and the brothers switched places — with Ira swooping down from the heights, and Charlie angling upward — and even the most careful listeners would lose track of which man was carrying the lead.
While this hidden signal is not audible to the human ear, PSTN channel utilizes normal narrowband speech, but at the receiver side the embedded sub-bands are extracted.
The watermarking algorithm considered in this work relies on the embedding of a spread spectrum watermark, which spreads the spectrum of the hidden signal over many frequencies making it difficult to detect [28].
In several engineering applications, e.g., target tracking or fault detection, multiple agents[1] that are physically dispersed over remote nodes on a network cooperate to execute a global task, e.g., estimating a hidden signal or parameter, without relying on a global data fusion center.
The invariance of feature points and the self-similarity of hidden signals are further exploited to enable watermark detection without involving the original video.
At the same time, however, the network nodes are also able to communicate with each other in order to build in a collaborative fashion a joint estimate of the hidden signals or parameters of interest that depends both on local and remote measurements.
Therefore, finding and analyzing the hidden signals of dynamical structures which raise a lot of clinical interests.
Subsequently, allelic combinations (haplotypes) of both CSK and PTPN22 polymorphisms were performed in order to uncover hidden signals in the PTPN22/CSK pathway.
To remove such potential biases, we calculated the MUSHRA differential scores by subtracting the scores for the unprocessed signal (hidden anchor signal) from all the other scores.
