oliverzzm

Results 2 issues of oliverzzm

Hi, I read your cpm_model.py and found you assign dim = 1 when doing torch.cat. But the tensor in pytroch is in c,h,w. So shouldn't dim be 0?

![image](https://user-images.githubusercontent.com/30902598/204427016-c162d284-cfb1-442d-bb9c-f1fa73fcc184.png) 改成下面这样? ”对称矩阵 是元素相对于主对角线轴对称的方阵”