延时解调器使彩色图像垂直分解力下降的理论分析

Theorectical Analysis of the Reduction of Color Image Vertical Resolution in Delay Demodulator

延时解调器将相邻二行的色度信进行平均使彩色图象垂直分解力下降,本文对这一问题进行分析和讨论。

On the average of two line chroma signal in succession, delay demodulator made color image vertical resolution reduce, the paper analyses and discusses this question.