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What does the confident map mean? #4
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The output of D is a probability map with values ranges from 0-1. When the input is unlabeled data, we use the D output map as the indicator for semi-supervised learning. |
Thanks for your reply. So, what does confident map mean( in question 1)? Is it just ouput of D? |
Hi, when I train the model, I find that the loss_seg is always about 1.5 shock. The loss_adv_p is up to a few dozen(80). The loss_D is about 0.1. I just train the model without pretrained model. Your code train.py line 194 to line 207 I just log off to train the new model. Can you tell me how to train a new model. Thank you ! |
Me too. I also interested how to train the network from scratch. |
Me too. The code may be has some wrong. I am not clearly. I also want to know how to train the network from scratch. |
Hi all, I'm investigating the problem. Something might go wrong when I was cleaning the code. |
Thank you! Your work is really interesting . I look forward you can check the code quickly, and can write the README detailedly. thank you. |
@chuanruihu how do you train the model without pretrained model? The training process should always start from a imagenet pretrained model. Otherwise, it will not converge. |
@hfslyc Hi, I train the model without pretrained model, is just log off(注释) line194 to line207 in train.py. After you reply ,I konw your code is must start from a imagenet pretained model. Thank you for your reply. Second! when I just trained the model, I find that loss_semi is always in {0.001, 0.002, 0.003...}. I don't know |
@chuanruihu please refer to our paper for detailed description for semi-supervised loss |
Hi all, if there is no further issue. I'm closing this one. Again, thank you for interested in our work. |
@hfslyc : Sorry for reply late. Could you guide me how could we obtain the figure of confidence map in your figure? Just feed the prediction to the trained weighted of D network? Do we need to use argmax() |
It is not a bug. I just want to ask this question to make more clearly understand.
Your discriminator network produces a spatial map by using fully convolution layer.
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