###To run:

$ ./run.sh

run.sh：

python3 main.py 4 5000 lib1 --use_cache

main.py usage:

usage: python3 main.py [-h] [--use_cache] ratio f run

• args:

1. ratio : Downscaling ratio.
2. f : Focal length, in pixels.
3. run : Testing set to run.
4. --use_cache : Use pre-computed features. Advised.

###Original pictures :

located in runs / lib1 / images

Final result:

./final.jpg