outpaint

verb

1. (transitive)To paint more or better than; to surpass in painting.

   “to outpaint Picasso”

2. (intransitive, transitive)To extend an image by guessing how it might look beyond its borders; to perform the inverse of a crop (chiefly in the context of AI image models).

   “Our system treats this challenge using a generative adversarial network (GAN), a deep learning technique that outpaints the cropped image.”