Repeated Patterns

  1. detect repeated patterns [1]

  2. inpaint corrupted images with repeated patterns [2]: use frequency convolution

Reference

[1] Louis Lettry, Michal Perdoch, Kenneth Vanhoey, and Luc Van Gool. Repeated pattern detection using cnn activations. In WACV, 2017

[2] Suvorov, Roman, et al. “Resolution-robust Large Mask Inpainting with Fourier Convolutions.” arXiv preprint arXiv:2109.07161 (2021).