亮度信号 Y-signalLuminanceSignal ; [电子] luminance signal ; brightness signal ; brightness signal detector
亮度信号延迟 Y-DELAY ; YDL
亮度信号线性 LUM LINEAR
亮度信号降噪 YNR
亮度信号消隐 Y BLK
视频信号的亮度 Luminance
亮度信号副对比度 Y SUB CONTRAST
亮度信号滤波器调整 YFI
亮度信号通道 luminance channel
亮度信号检测器 bright-signal detector ; brightnesssignaldetector
运用多维数字信号处理理论,分析了PAL信号亮度和色度频谱的二维交错结构。
Applying the theory of multi dimensional digital signal processing, this paper analyses the 2-dimensional interleaving structure of luminance and chrominance spectrum for the PAL signal.
最好的信号不仅取决于它的亮度,还取决于它与背景的对比度。
The best signal depends not only on its brightness but also on how well it contrasts with the background against which it must be seen.
这个包含了每一个像素的颜色和亮度信息以及同步信号的最终信号称为组合视频信号(composite video signal).
This final signal, containing the color and intensity of each pixel in a set of rows, along with horizontal and vertical sync signals, is called a composite video signal .
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