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First of all, this is a great project. Thanks for sharing.
I tried the given sample mansion.zip. However, it generated a texture like this for grass, it is not smooth and contains 4 tile-like areas. Do you have any suggestions to improve this?
The text was updated successfully, but these errors were encountered:
Hi @coderSinol, I appreciate your comment, I also noticed this happening in some instances. During denoising, noise unrolling only enforces a local constraint such that the content of contiguous patches is aligned after decoding. Since decoding is done in batches, the stitching won't be perfectly continuous. I believe the shift in appearance between patches originates from the separate decoding.
It wasn't made very clear in my code but you can try to apply a renormalization step (at the image level after decoding) to try to counter that. It normalizes the patch means with the mean of the entire image. Something like this:
When there are outliers, this might lead to major artifacts, however. So I recommend you also experiment by aligning the median. Let me know if that helps!
First of all, this is a great project. Thanks for sharing.
I tried the given sample mansion.zip. However, it generated a texture like this for grass, it is not smooth and contains 4 tile-like areas. Do you have any suggestions to improve this?
![azertyuiop_1K_t50_wmean_top-view-realistic-texture-of-o_1](https://private-user-images.githubusercontent.com/17714895/316876695-979f1fea-a8dd-4995-86d5-c41e6feffb97.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.gAqHAwB5VxK2REZNm-lDOjUQZtv_3HW2U6FE8fwUA44)
The text was updated successfully, but these errors were encountered: