摘要
讨论了从一系列低清晰度视频中恢复出高清晰度视频的两种方法 ,它们有区别于以前针对于原始视频的恢复方法。此两种方法是针对于压缩视频的 ,例如 MPEG压缩视频。它们各有其优点 。
This paper discussed two methods with which high-resolution vid eo from a sequence of low-resolution video was reconstructed.Different from the previous methods for initial video, they were for compressed video, such as MP EG compressed video. They both had their own advantages. By simulation, the authors compared them and draw a conclusion.
出处
《重庆邮电学院学报（自然科学版）》
2003年第4期11-14,共4页
Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)
基金
国家科技部科技中小企业创新基金 (编号 2 0 0 35 11)
关键词
高清晰度视频
视频恢复
空间域
变换域
high-resolution video
reconstruction of video
spatial-domain
transformation -domain
