2017

Fast and Accurate Image Super-Resolution with Deep Laplacian Pyramid Networks

Lai, Wei-Sheng, Huang, Jia-Bin, Ahuja, Narendra et al.

Understand

Convolutional neural networks have recently demonstrated high-quality reconstruction for single image super-resolution.

  • However, existing methods often require a large number of network parameters and entail heavy computational loads at runtime for generating high-accuracy super-resolution results.
  • In this paper, we propose the deep Laplacian Pyramid Super-Resolution Network for fast and accurate image super-resolution.
  • The proposed network progressively reconstructs the sub-band residuals of high-resolution images at multiple pyramid levels.

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