摘要
对旧的视频资料的修复进行了探讨,分析了10种损坏特征的视频源,提出了以自动修复、半自动修复以及交互式修复相结合的修复方案。同时,针对视频图像损坏特征中较复杂的水平与垂直条带、局部颜色失真和斑点提出了具体的修复方法。
This paper demonstrates the restoration of old videos. We classify the artifact features of old videos to 10 types and propose a method, which is the combination of automatic restoration, semiautomatic restoration and interactive restoration. The restoration methods of those hardest problems, including the vertical and horizontal strips, local color distortion and blotch, are described in detail.
出处
《电视技术》
北大核心
2007年第7期72-74,82,共4页
Video Engineering
基金
上海市教委基金项目(04AB07)
关键词
视频修复
斑点检测
垂直条带
视频损坏特征
video restoration
blotch detection
vertical strip
video artifact feature
