Video retargeting with nonlinear spatial-temporal saliency fusion

@article{Lu2010VideoRW,
  title={Video retargeting with nonlinear spatial-temporal saliency fusion},
  author={Taoran Lu and Zheng Yuan and Yu Huang and Dapeng Wu and Hong Heather Yu},
  journal={2010 IEEE International Conference on Image Processing},
  year={2010},
  pages={1801-1804}
}
Video retargeting (resolution adaptation) is a challenging problem for its highly subjective nature. In this paper, a nonlinear saliency fusing approach, that considers human perceptual characteristics for automatic video retargeting, is being proposed. First, we incorporate features from phase spectrum of quaternion Fourier Transform (PQFT) in spatial domain and global motion residual based on matched feature points by the Kanade-Lucas-Tomasi (KLT) tracker in temporal domain. In addition… CONTINUE READING
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