MIL layer

[sidnetopia]

Hi @gkioxari , I'm trying to rewrite the code to Pytorch however I'm having difficulties understanding the MIL.

What is the intuition behind it?

As for my understanding, get the class scores from context_fc7 output (4096->11) then from n number of rois, get the maximum on each context e.g.

[1,2,3,4,5,6,7,8,9,10]
[10, 9,8,7,6,5,4,3,2,1]
'=
[10,9,8,7,6,6,7,8,9,10]