Blended Point Cloud Diffusion for Localized Text-guided Shape Editing

Supplementary Material

 

Click below to view our interactive results, comparisons and ablations:

 


Ablations

We compare our method to Inpaint-E (i.e. not using our inference-time coordinate blending algorithm) and our method when tr is set to T (i.e. coordinate blending is performed
at every inference step). As is evident in the results these baselines struggle to convey the text prompt while also preserving identity in the edited part.


 

 

 

  Input Masked Inpaint-E only Ours tr = T Ours
the target's legs are straight


the target has a thinner backrest


the base is smaller


the target's shade is closed


it has a smaller top


target has thick legs