contribute into gluoncv

[mli]

Very interesting work! I’m wonder if you are interested in reimplement the symbol codes in gluon and contribute into gluoncv https://gluon-cv.mxnet.io ?

[xilaili]

Thanks. We tried the gluon before, but we got a problem that the training is not optimizable with our big models (small model works fine). I guess the problem is the initialization. We're planning to reimplement it with your latest changes and see if the problem can get fixed. I'll let you know when it's done. If we still got the same problem, I'll ask you for help.

[mli]

Sounds great!