Questions about the effect of SDF on 2D images

[woaicv]

Hello, I am very sorry to disturb you. First of all, thank you very much for your excellent work, and I have a question. Your experiments were done on 3D images, and they have excellent results. I would like to ask you if this SDF map will work on 2D images, and I feel that this distance map should also work on 2D images, right? I hope you can answer me, thank you very much!

[kleinzcy]

Yes, SDF map can work on 2D images.

[woaicv]

Thank you very much for your reply! I'll do some experiments to see the results.

[woaicv]

Hello, I am very sorry to bother you again, I use sdf for the detection of two classifications in IR. I am testing the effectiveness of sdf in fully supervised state, but there is a situation that the sdf loss has been at a very high value without decreasing, and the segmentation loss I used is IOU loss. i have no experience and don't know from which aspect to consider. I look forward to your reply. Thank you very much!

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