white signal

white signal

[′wīt ‚sig·nəl]
(communications)
Signal at any point in a facsimile system produced by the scanning of a minimum density area of the subject copy.
References in classic literature ?
Phebe obeyed, and when she went to the boat Rose accompanied her, telling the boys she was not ready to go yet, but they could, some of them, come for her when she hung a white signal on her balcony.
The castle of Huntingdon could be seen from the top of one of the tall trees in Sherwood; and on more than one bright day Rob's white signal from this tree told Marian that he awaited her there: for you must know that Rob did not visit her at the castle.
where n stands for the white signal noise with variance [[sigma].
Before establishing our main result concerning white signal noise, some useful assumptions are suggested for our deduction.
In the test, (12) pairs of specified red, green and white signal lights are displayed.
When no code is received after last code was green or yellow, a white signal is declared.
They correspond to the white signal in a cab dashboard, when no signal is decoded after the green or yellow signal.
Maximum value measured in Dynamic video mode for a white signal with a window of 4%.
With this 4-color rendering algorithm, which extracts white signal from R-G-B signal input and processes 4-color R-G-B-W, the brightness of panel is increased more than 50 percent.
Cells surrounded by cones that detect a different color were more likely to send white signals to the brain.
In his preface, White signals that he intended to write a long introduction relating the essays in Figural Realism to one another as well as to essays he published earlier, but that he soon gave up, leaving the texts to "stand by themselves" (vi).
Black smoke means no pope has been elected and white signals a new Pope.