• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Multimedia Systems and Signal Processing >Interactive Object Extraction from a Video Based on Seed-Line Tracking
【24h】

Interactive Object Extraction from a Video Based on Seed-Line Tracking

机译：基于种子跟踪的视频的交互式对象提取

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper presents a method for extracting a non-rigid moving object from a video sequence. In order to actualize object extraction with minimal user interaction, we combine alpha matting and seed-line tracking. In the proposed method, the object region is separated from background based on seed lines given by user as a cue, and then the seed lines are automatically tracked to the next frames to actualize automatic object extraction from the frame sequence. With the alpha matting, the boundary of the object region in each frame is refined. The experimental results have shown that by the seed-line tracking user input can be significantly reduced and that the boundary refinement by alpha matting works effectively.
机译：本文提出了一种从视频序列中提取非刚性移动物体的方法。为了实现具有最小用户交互的对象提取，我们将alpha垫和种子跟踪结合起来。在所提出的方法中，基于用户作为提示给出的种子线与背景分离对象区域，然后将种子线自动跟踪到下一个帧以实现来自帧序列的自动对象提取。利用α垫，整个帧中的物体区域的边界被精制。实验结果表明，通过种子线路跟踪用户输入可以显着降低，并且α垫的边界改进有效地工作。

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