HOW TO TRAIN?

[firestonelib]

Hi, @wincle ,
In data folder, I creat two file named FaceDB.txt and NonFaceDB.txt.Every thing is done.
when I run ./demo, it print:

[daniel@localhost NPD-c]$ ./train/demo 
NPD

train:  train a model ,if you already have, will resume it

and

[daniel@localhost NPD-c]$ ./train/demo train
Loading Pos data
段错误(吐核)

How to train the data? would you give some me help? Thank you.

[firestonelib]

I solved this problem, the problom is the data.