Comments (3)
Hi,
Do you mean that the second stage no longer gets a face image as input? If that's the case then it probably won't work.
You can provide the second stage with a non-aligned image, essentially the same as intput to the first stage. However, if you do that, remember that the heatmap should also be generated from landmarks that have not been processed by the connection layers.
If that's what you are doing then it should work fine.
Best regards,
Marek
from deepalignmentnetwork.
hi! Thank you for your quick respond. The feed to the second stage is a cropped face image which is not aligned, the feature map and the heat maps generate from the non-aligned landmarks . But in that case the network doesn’t converge. By the way, the input size, I have modified to 2562563, does the different input sizes cause the problem? can you provide me some advice to solve this situation? Thank you!
from deepalignmentnetwork.
sorry to take your time again! I saw some other network including yours, when the images change from the original size to 112 size, the groundtrue landmarks should minus 1 because of the affine tranforms. when should I minus 1 during training? when changing the original size to 256 size, whether the groundtrue need to minus 1?
from deepalignmentnetwork.
Related Issues (20)
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from deepalignmentnetwork.