一种电视倍行处理电路的实现  

The Implementation of a TV Processing Circuit for Double Line Frequency

作　　者：李兴东[1] 张兆扬[1] 

机构地区：[1]上海工业大学

出　　处：《电视技术》1993年第2期5-9,共5页Video Engineering

摘　　要：本文成功地设计了包括行重复和行内插在内的倍行处理电路,来抑制和消除行间闪烁及爬行现象,提高图像质量。并通过实验观察了倍行处理的实际效果。A line frequency doubling processing circuit has been successful- ly designed, including the functions of line repetition and line interpolation. It is used to reject and eliminate interline flickering and line creeping so that picture quality is improved. Practical effect of the processing circuit has been observed ex- perimentally.

关 键 词：隔行扫描 倍行处理 电视 电路 

分 类 号：TN944[电子电信—信号与信息处理]