wuwusky

I have transformed code from mxnet to pytorch，howerver it is just a structural reproduction @IssamLaradji @lxztju you can find it in ‘https://github.com/wuwusky/DBT_Net ：）

> @wuwusky youxiu, Have you compared your re-implementation with the original paper on CUB datasets? emm，no~，i just made a strctural reproduction and test it by a simple tensor with random...

maybe u can set "batch_size>1"~~ and set "drop_last=True"