首页> 外文会议>Conference on Real-Time Image Processing; 20080128-29; San Jose,CA(US) >Real Time Turbulent Video Super-Resolution Using MPEG 4
【24h】

Real Time Turbulent Video Super-Resolution Using MPEG 4

机译:使用MPEG 4的实时湍流视频超分辨率

获取原文
获取原文并翻译 | 示例

摘要

It has been shown that one can make use of local instabilities in turbulent video frames to enhance image resolution beyond the limit defined by the image sampling rate. This paper outlines a real-time solution for the implementation of super-resolution algorithm on MPEG-4 platforms. The MPEG-4 video compression standard offer, in real-time, several features, such as motion extraction with quarter pixel accuracy, scene segmentation to video object planes, global motion compensation and de-blocking and de-ringing filters, which can be incorporated into the super-resolution process to produce enhanced visual output. Experimental verification on real-life videos is also provided.
机译:已经表明,可以利用湍流视频帧中的局部不稳定性来提高图像分辨率,使其超过图像采样率所定义的极限。本文概述了在MPEG-4平台上实现超分辨率算法的实时解决方案。 MPEG-4视频压缩标准实时提供了多种功能,例如具有四分之一像素精度的运动提取,对视频对象平面的场景分割,全局运动补偿以及去块和去振铃滤波器,这些功能可以结合使用进入超分辨率过程以产生增强的视觉输出。还提供了对真实视频的实验验证。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号