hi，I try your DUC method as decoder on my network(similiar to mobile net for high performance),but there are many grid on the predicted alpha

[leonardodora]

hi，I try your DUC method as decoder on my network(similiar to mobile net for high performance),but there are many grid on the predicted alpha. the loss seems normal. could you please figure it out?

[wpqmanu]

Could you provide more details? You can email me.