Using the model on own real homography dataset

[yuvalH9]

Hi there,

I'm trying to run your model on real homograpy dataset (like the one provided here which includes the real GT homography matrix) in order to estimate the homography between two images of the same scene taken from different angles.

I assume that I will need to run homography_CNN_real.py, but when I'm generating the test dataset using gen_real_data.py your code goes to query_gt_test_set() with some hardcoded params refer to the aerial dataset which is not supplied.

Can you please explain what exact inputs are needed for homography_CNN_real.py when I'm using my own data,
especially what should be in --test_gt_file and what exact preprocessing steps needed to fit my own data to the NN.

I see that the repository is kind of inactive for a while, hope the author (or anyone else who encountered same issue) will help.

Regards,
Yuval

[tynguyen]

They are basically 4-point correspondences between every pair of images.