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Extracting the Foreground from Video Based on a New Sampling Method

  • Qiaoming Pan
  • Yang ShenEmail author
  • Yanxiao Bao
  • Xiao Lin
  • Jiang Liu
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 8971)

Abstract

In this paper, we propose a new video matting method based on sampling. By detecting the movement of foreground and background objects from video, we define the local transformation which transfer the small areas between different frames in the video. By the local transformation, foreground and the occluded background object can be sampled from neighbor frames. Benefited from temporal consistency, we can get high quality alpha matte. Experiment results show that our method achieves ideal results in the scenes where old method get poor results.

Keywords

Alpha matting Computer vision Background reconstruction Video matting Image processing 

Notes

Acknowledgements

This work is supported by the Zhejiang Provincial Natural Science Foundation of China, under grant LY13F020019, The Natural Science Foundation of China (No.u1304616).

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Copyright information

© Springer-Verlag Berlin Heidelberg 2015

Authors and Affiliations

  • Qiaoming Pan
    • 1
  • Yang Shen
    • 1
    Email author
  • Yanxiao Bao
    • 1
  • Xiao Lin
    • 2
  • Jiang Liu
    • 1
  1. 1.Lishui UniversityLishuiChina
  2. 2.Luoyang Normal UniversityLuoyangChina

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