NN_test_pairs_trained_nw.txt is absent

[canorbal]

Hi!

There is some unknown .txt file "NN_test_pairs_trained_nw.txt" which you used in cnn_part/data_provider.lua. But there is only a NN_7scenes.txt file in cnn_part/data/. Could you please explain me how you generated NN_test_pairs_trained_nw.txt ?

[canorbal]

I would be very appreciated if you also could put "NN_test_pairs_trained_nw.txt" in this repo.

[imelekhov]

Hi,

Thanks to point me out! This is definitely a bug coming from some initial experiments. I have added two txt-files with the GT training and validation data (db_all_med_hard_train.txtand db_all_med_hard_valid.txt) and accordingly modified data_provider.lua as well. The list of image pairs is generated by calculating an overlap between camera views. Then, some threshold is applied to this overlap to get 'hard' and 'medium' camera pairs.

[canorbal]

Thanks a lot! Could you please tell me which loss did you scored while training? And maybe you have any plot epochs vs. mse_loss on training? I mean loss on pairs in db_all_med_hard_train.txt and loss on db_all_med_hard_valid.txt vs. epochs.