| 摘要 |
In a color-dependent method of reducing cross-luminance, intra-frame averaged chrominance signal components (Uifa, Vifa) are furnished in dependence on chrominance signal components (U, V). Subsequently, a cross-luminance reduction filter control signal is furnished (3, 5) in dependence on the intra-frame averaged chrominance signal components (Uifa, Vifa), and the luminance signal is filtered (1) in dependence on the cross-luminance reduction filter control signal to produce an output luminance signal (Yout). |
