Saliency-directed image interpolation using particle swarm optimization

  title={Saliency-directed image interpolation using particle swarm optimization},
  author={Hsuan-Ying Chen and Jin-Jang Leou},
  journal={Signal Processing},
In this study, a saliency-directed image interpolation approach using visual attention model and particle swarm optimization (PSO) is proposed. First, a block-based saliency map of an image to be interpolated is generated by the proposed visual attention model in an effective manner. Then, based on the block-based saliency map, bilinear interpolation and PSO interpolation are employed for the pixels in non-saliency blocks and saliency blocks, respectively, to obtain the final interpolation… CONTINUE READING
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Keys , Cubic convolution interpolation for digital image processing

  • G. R.
  • IEEE Trans . Acoust . Speech Signal Process .
  • 2010

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