Piecewise Frequency Domain Visual Saliency Detection

@article{Bian2010PiecewiseFD,
  title={Piecewise Frequency Domain Visual Saliency Detection},
  author={Peng Bian and Liming Zhang},
  journal={2010 Third International Conference on Information and Computing},
  year={2010},
  volume={3},
  pages={269-272}
}
Previous spatial domain methods of visual saliency detection suffer from computational complexity, and recent frequency domain methods lack biological justification. We propose a saliency detection method that combines the speed of frequency domain methods with the topology of biologically based methods. We show that saliency detection can be achieved in frequency domain using frequency domain divisive normalization (FDN). However, this method is constrained by a global surround. Extending this… CONTINUE READING

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