Equation in paper - Githubissues

JTT94 / diffusion_schrodinger_bridge

PyTorch Implementation of DSB for Score Based Generative Modeling. Experiments managed using Hydra.

MIT License

146 stars 16 forks source link

Closed Gynjn closed 9 months ago

Gynjn commented 10 months ago

Thanks for sharing great work.

I have a question on equation in page 3

\nabla \log p_{k+1}\left(x_{k+1}\right)=\mathbb{E}_{p_{0 \mid k+1}}\left[\nabla_{x_{k+1}} \log p_{k+1 \mid 0}\left(x_{k+1} \mid X_0\right)\right]

How does it drived..?

Thanks in advance

JTT94 commented 9 months ago