Aerial View to Ground Plane View Image Matching

Here we used the code provided by Kyoung Mu here.
Two examples has been down.
One is small building at residential area. (size: 163 by 113)
Another is high building at downtown. (size: 445 by 300)

The instinct is, the image from small building is too blurred to have good feature description.
So higher resolution building could be easier to match.

We test the cases that two images are with and without normalized to the same size.

Both cases fail. And we test the downtown case.

These two cases success in finding correspondence. Though the repetitive patterns cause some confusion, but it still matches with the same building.