Yiwei He

> 您好，我想请问一下，您为什么设置margin=0.2，这样效果是最好的吗？如果修改margin=0.5的话，是否triplet的训练不易收敛？谢谢 根据in defense of triplet loss那篇文章里的参数设的 没调过这个值 您可以调一下试试 triplet不收敛主要是batch hard采样的时候容易不收敛 而且从实验结果看是否能收敛和margin设多少关系不大 batch all采样的话一般都能收敛

I calculate the union of subject-IDs at each angle, and **randomly** divide it into five different list.

> Hello,Thank you for your work.I quite don't know how to prepare my np files as you said"Please prepare your training data as np files"in Readme file. I'm confused is...

> Sorry,I'm still confused about how to get the right .mat file. Should the .mat file contain all datas produced by different gait sequences folders (for example 124 subjects*11 views...