About text files used for training

[Hi610]

Hello!

I wanted to run "train_multi_view.py", but I didn't know how to create the text dataset to be used here.
(Example: img-200_concat0.txt)
144 300 162 308 167 314
148 302 165 309 171 315
203 93 209 117 209 118
184 220 197 233 201 236
290 168 289 176 291 175
...

Is this data that is outputted when SIFT is run? Also, how can it be created?
I would appreciate it if you could tell me.

[wsh312]

Hi, If I remember correctly, the code of computing SIFT is in the "useful_scripts" folder, let me know if it's not there, thanks! Hi610 <[email protected]> 于2020年5月20日周三 上午9:39写道：

…

Hello! I wanted to run "train_multi_view.py", but I didn't know how to create the text dataset to be used here. (Example: img-200_concat0.txt) 144 300 162 308 167 314 148 302 165 309 171 315 203 93 209 117 209 118 184 220 197 233 201 236 290 168 289 176 291 175 ... Is this data that is outputted when SIFT is run? Also, how can it be created? I would appreciate it if you could tell me. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#5>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABDRRJL5LWCISUE4LXI6QZLRSOCJXANCNFSM4NFVVRRQ> .

[Hi610]

Thank you for your reply!

"Run_sift.py" program was able to output an image with mapped feature points, but it was not able to produce numerical values.

pt_a = (int(tkp[i].pt[0]), int(tkp[i].pt[1] + hdif))
pt_b = (int(skp[i].pt[0] + w2), int(skp[i].pt[1]))

Are these pt_a and pt_b in drawKeyPoints corresponded to the numbers in the text file?