PatchMatch is super cool and another place it is often used is in stereo (getting depth based on images from multiple cameras, or multiple images taken from the same camera): https://www.microsoft.com/en-us/research/publication/patchmatch-stereo-stereo-matching-with-slanted-support-windows/
PatchMatch is super cool and another place it is often used is in stereo (getting depth based on images from multiple cameras, or multiple images taken from the same camera): https://www.microsoft.com/en-us/research/publication/patchmatch-stereo-stereo-matching-with-slanted-support-windows/