非线性编辑中去隔行技术的应用  

The Application of De-Interlacing Technique in Non-Linear Editing

作　　者：吴迪[1] 王秀英[2] 

机构地区：[1]天津企业管理培训中心,天津300074 [2]天津中德职业技术学院,天津300191

出　　处：《中国有线电视》2005年第14期1411-1413,共3页China Digital Cable TV

摘　　要：由于“场”的存在,非线性编辑系统在处理隔行扫描视频时经常会出现画面闪烁、抖动等现象,从非线性编辑和隔行扫描的原理出发,通过分析非线性编辑系统处理隔行扫描视频的原理,来了解以上问题产生的原因,并通过实例提出具体的解决方法,其中通过一段程序来说明如何通过软件来实现去隔行技术。When non-linear editing system is applied to processing interlaced scanning vision, the existence of the field often results in blinking or dithering of the images. Based on the theory of non-linear editing and interlaced scanning, the article analyzes and discusses the way non-linear editing system is applied to processing interlaced scanning vision, presents the causes and reasons of the above-mentioned phenomena. The detailed solution is also given through specific examples. The article also demonstrates through a short program how de-interlacing technique is carried out using software.

关 键 词：非线性编辑 隔行扫描 梳齿现象 去隔行技术 逐行扫描 

分 类 号：TN948.4[电子电信—信号与信息处理]