calculate the camouflaged object edge

[znshi]

Thanks for sharing the code. I don't know how you calculate the camouflaged object edge( ground truth: Ge) based on the camouflaged object mask. Because the edge ground truth will be used in the loss function. So, can you tell me how to get the camouflaged object edge map?

[thograce]

https://github.com/JXingZhao/EGNet/blob/master/sal2edge.m