Cyan YUV Data Sheet True Colours by bestt571


YUV is used in European TV systems as a color-coded method (of PAL), the PAL and SECAM analog color television standard used in color space. In the modern color television system, usually used three color camera or color CCD camera to take images, and then the color image signal obtained by color separation, respectively amplified been corrected RGB, and then get through the matrix transformation circuit luminance signal Y and two a color difference signals R-Y (ie U), B-Y (ie V), finally sending the brightness and color difference signals are encoded using the same channel to send out. This color representation is the so-called YUV color space representation. The importance of using YUV color space is its luminance signal Y and chrominance signals U, V are separate.

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