The more smile, the more black

[tengshaofeng]

thanks for your great work. Did you find the phenomenon above?

[danielroich]

Thanks!

Yes, I have, I think it is connected to the fact that the above image is more "out of domain" compared to the second image.
I found you need to add more "power" to the editing directions in order to edit OOD images.

This is also a finding from earlier papers, you can see it in our quantitative analysis.

PTI mitigates this pheromone but does not solve it completely

hope this helps

[tengshaofeng]

@danielroich thanks for your reply patiently. Did you means that I should collect more images which covers the OOD images, and
learn the new directions on the images?

[danielroich]

Something like that, use the same edit directions, but add more "power" to the tuning be feeding it with few-shot fine-tuning instead of one-shot as the classic PTI does

[tengshaofeng]

So when fine-tuning, should I fixed some layers?

[danielroich]

No
Add more images
Try using the multi_id_coach on several images of the same person