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Hello!
I'm trying to use tpdm for generating a 3D Unconditional Volume using two diffusion models trained with knee volumes.
One of the models was trained with coronal slices and the other with axial slices. When I use those checkpoints, after 2000 sampling steps, the images (Volume) generated are completely noisy, almost white noise.
Do you have any tips on what is going wrong? Is there a specific orientation of the slices used to train the models?
My dataset was also small (10 volumes). Could that be one of the reasons for the issues? However, when I use the LDCT checkpoints, the TPDM is able to generate a 3D unconditional volume, and those models were also trained with a small dataset
Best regards.
The text was updated successfully, but these errors were encountered:
Hello!
I'm trying to use tpdm for generating a 3D Unconditional Volume using two diffusion models trained with knee volumes.
One of the models was trained with coronal slices and the other with axial slices. When I use those checkpoints, after 2000 sampling steps, the images (Volume) generated are completely noisy, almost white noise.
Do you have any tips on what is going wrong? Is there a specific orientation of the slices used to train the models?
My dataset was also small (10 volumes). Could that be one of the reasons for the issues? However, when I use the LDCT checkpoints, the TPDM is able to generate a 3D unconditional volume, and those models were also trained with a small dataset
Best regards.
The text was updated successfully, but these errors were encountered: