Generalised Image Outpainting with U-Transformer. (arXiv:2201.11403v5 [cs.CV] UPDATED)

In this paper, we develop a novel transformer-based generative adversarial
neural network called U-Transformer for generalised image outpainting problem.
Different from most present image outpainting methods conducting horizontal
extrapolation, our generalised image outpainting could extrapolate visual
context all-side around a given image with plausible structure and details even
for complicated scenery, building, and art images. Specifically, we design a
generator as an encoder-to-decoder structure embedded with the popular Swin
Transformer blocks. As such, our novel neural network can better cope …

arxiv image outpainting transformer