Surveillance Video Synopsis via Scaling Down Objects

  title={Surveillance Video Synopsis via Scaling Down Objects},
  author={Xuelong Li and Zhigang Wang and Xiaoqiang Lu},
  journal={IEEE Transactions on Image Processing},
Video synopsis is an effective technique to provide a compact representation of the original video by removing spatiotemporal redundancies and by preserving the essential activities. Most current approaches for video synopsis will cause collisions among objects, especially when the video is condensed much. In this paper, we present an approach for video synopsis to reduce the collisions. Our approach first shifts active objects along the time axis to compact the original video. Then, the sizes… CONTINUE READING