Geometric Constraint Prior

[strausza]

Hi @Zeqiang-Lai,

I find your work very interesting, but struggle to infer from the paper which priors you exactly used to include the different geometric constraints. Could you please give some more detail/references about that?

Thanks in advance!

[Zeqiang-Lai]

Hi, thanks for the attention.

We use the conditional generative diffusion model to enforce the geometric constraint implicitly.

This is similar to image prior used in the optimization methods for image restoration, such as total variation prior that enforces the constraint of being smooth for pixel values.