I have get split-60-20-20-train-minsc-2.0.h.txt,please close the issue

[zimizile]

I have get the file split-60-20-20-train-minsc-2.0.h.txt .
This issue can close...

[punisher220]

Excuse me, @zimizile
I have been stuck in LIFT training dataset construction. Have you solved the problem of generating all required data for LIFT training?
Can I discuss it with you? Thank you.

[punisher220]

Hello, @zimizile I am sorry to bother you.
I have got the img-kp-minsc-2.0.h5 files for each jpg file with valid_keypoints and other_keypoints data
with my own code for reading the files from VisualSFM.
Then I have got the scales-histogram-2.0.h5 file with the help of the helper.py.

However then I met the problem:
TypeError: No loop matching the specified signature and casting was found for ufunc true_divide

I wonder how did you solve the problem. Could you please give me some hints(to get the split-60-20-20-train-minsc-2.0.h.txt and the split-60-20-20-train-minsc-2.0.h5 files)?