Ethan He

I have this problem too. I solve it by add boost_regex to LIBRARIES in Makefile `263 LIBRARIES += boost_thread stdc++ boost_regex`

> Hi @yihui-he, > > I am looking into this, could you please confirm that you are trying to train on ObMan (vs First Person Hand Action Benchmark) so that...

Haven't tried this, I didn't notice this detail.

Hope to see it soon ^ ^

y_true and y_pred are parameters

Seems that `total` is None, why?

Maybe there's no image under train_data_path ‌ On Thu, Jan 18, 2018 at 9:08 PM dong-zhang1 wrote: > This is the source of 'total',i can not find why it is...

这vlfeat的问题吧，我不知道

Could you check whether MEX-file 'C:\Users\lenovo\panorama-master\lib\vlfeat-0.9.20\toolbox\mex\mexw64\vl_sift.mexw64' exist?

Try download new VLfeat, see if it could help